077 manual onoff type control system
现在我们没有控制或位置控制系统。
All right now we have no control or position control system.
还好，安全了。
All right it's safe.
它是美国国家安全局和国内服务中使用最广泛的控制系统，但它也有一个缺点。
It's the most widely used control system for NSA and domestic services but it also has a disadvantage.
我们稍后会看到。
We'll see that later on.
例如，您有一个家庭供暖系统或一个家庭制冷系统，其中您的空调在我们的房子里大部分时间都在打开和关闭，然后您有家用热水器，您可以在其中打开加热器。
So for example you have a home heating system or a home cooling system in which you have air conditioning which goes on and off most of the time in our houses and then you have domestic hard to water heaters in which you turn on the heater.
当温度达到您启动加热器的温度时，提高温度。
Increase the temperature when the temperature has reached there you start the heater.
因此，它大部分时间用于家庭用途。
So it's used for domestic purposes for for most of the time.
所以这里唯一的就是操纵变量。
So the only thing here is the manipulated variable.
这通常是输出变化到最大 100% 和最小 0% 时的输出。
This is the generally the output the output it changes to maximum 100 percent and minimum zero percent.
所以它要么打开，要么关闭。
So it's either on or off.
两者之间没有任何价值，因为它是准时的，所以不能是 50%。
There is no value in between that it cannot be 50 percent because it's on of time.
大多数时候。
Most of the time.
好的。
OK.
那么让我们看看温度控制或类型控制的基本图。
So let's see the basic figure of temperature control or control on of type.
因此，如果您看到这一行，这就是实际值，或者您可以说它是反馈值。
So here we have if you see there's this line this is the actual value or you can say it's the feedback value.
这是来自过程的价值或过程价值。
This is the value coming from the process or the process value.
因此，在我们的液位示例中，这是液谷。
So in our example of liquid level this is the valley of liquid.
好的。
OK.
如果您在这里看到这部分，这就是设定点。
And if you see this part here this is the setpoint.
好的。
OK.
因此，当您看到这里并且设定点在这里并且过程值低于该点的设定点时，如果您从该垫上看到加热器已打开。
So when you see here and the set point is here and the value of process is below the set point in this spot if you see from this pad you have the heater are the on.
在这种情况下。
In this case.
好的。
OK.
所以这是因为这里的值小于设定值。
So this is this is on here because the value the value here is less than setpoint.
这场战斗正在进行中。
This fight is on.
因此，当值达到此时此点时，尤其是此时，过程值大于设定值。
So when the value reaches at this point here at this point particularly at this point the value of processus more than setpoint.
这就是为什么在杠杆填充关闭的情况下填充关闭的原因。
So that's why the filling is off in case of lever the filling is off.
所以你也看到这里的价值更高，而且到这个地方的价值也更高。
So you see here also the value is more here it's also the value is more up to this spot.
这关了
This is off.
对不起。
I'm sorry.
好的。
Okay.
同样，当值在该特定点下降到设定点以下时，这种情况会再次出现。
Again when the value drop below the set point at this particular point this gets on again.
因此，这是一个开关程序，根据反馈值和设定值不断开关。
So this is on and off procedure which keeps getting on and off based on the value of feedback and the setpoint.
好的。
Okay.
这是一个开关控制。
And this is an on off control.
没有比例控制。
There is no proportionate control.
因此，我们将在液位控制系统中生成此逻辑，我们将控制填充的开启，填充水将根据杠杆打开和关闭，并且我们将使用排水油，因为手动控制将排水水箱中的水。
So we are going to generate this logic in our liquid level control system and we will be controlling the on of filling was the filling water would be on and off base on the lever and we would be using draining oil as a manual control would be draining the water from the tank.
如果水位低于该点，您会看到填充妻子是否会自动启动。
And if the level of water goes below that point you would see if filling wife gets on automatically.
如果你看到这部分，这部分就是缺乏系统，你就会明白为什么。
And if you see this part this part is the lack of a system you will see why.
当我们看到流动性的实际例子时，为什么我们会得到这条曲线。
Why do we get this curve when we see a practical example of liquidity.
正确的。
Right.
我们在我们的海员中产生话语。
We generate discours in our Seamans.
那会很有趣。
That would be very interesting.
因此，让我们继续讨论演示文稿中的退出示例，我们这里有系统，该系统与我们在上一个示例中看到的类似。
So let's proceed to our example of the go out of the presentation and we have the system here and this system is similar to what we see in the last example.
但这里我添加了一些指标。
But here I have added a few few indicators.
现在我将把这个实验与这张幻灯片联系起来。
Now I will relate this experiment with this slide.
它说这是我们最全面的练习，模拟工厂 IO 中的控制液位。
It says this is our fullest exercise with say simulate liquid level of control in factory IO.
为什么是西门子 TIAA。
Why is Siemens TIAA.
好吧，我们使用的软件是假的 Geo 使用的是西门子 TIAA，他们使用的硬件是西门子的那一百个。
OK so the software we are using is fake Geo is using Siemens TIAA and the hardware they're using is Siemens went for that hundred.
我没有使用 PC 模拟并使用实际硬件，因为那样更可靠。
I'm not using the simulation for the PC and using the actual hardware because that is more reliable.
因此，任务包括将我头脑中的液位传感器和灯泡校准到 0% 到 100% 的范围。
So the task involves calibrate the level sensors and light bulb in my head to the range of zero to 100 percent.
这是一个可选选项，您也可以执行从 0 到 10.0 的操作，因为这很容易。
This is an optional you can also do a zero to 10.0 because this will be easy.
这是一个演示。
This is a demonstration.
但如果你愿意，只需将其乘以 10，即可将其从 0 % 提高到 100%。
But if you want you're going to do it zero to 100 percent just by multiplying it by 10.
所以我想最初我会做从 0 到 10 的事情，因为此时这很容易理解。
So I think initially I'll be doing zero to 10 because this is like very easy to understand at this point of time.
否则，如果您愿意，可以将 0 到 10 的范围与 200 相乘，而不是 200。
Otherwise if you want you can multiply the range of zero to 10 and 200 together instead of 200.
如果这令人困惑，我会在软件中向您解释，然后我们必须为 SCA 启动生成 ON-OFF 控制。
If this is confusing I will explain you know in the software then we have to generate ON-OFF control to them for SCA initiave.
现在这是一件很容易理解的事情。
Now it's a very simple thing here to understand.
现在我们有一个设定点。
Now we have a set point.
好的。
OK.
然后我们有一个反馈级别。
And then we have a level which is a feedback.
现在让我改变颜色。
Now let me just change the color.
现在，如果设定点是水位的 50%，那么现在的水位是 30%。
Now if the set point is 50 percent of the level and then level right now is 30 percent.
此时此刻你想要什么。
What do you want at this point of time.
当然，如果等级是 30，我们需要达到 50 Vidlin，让幸存者感觉我们就可以了。
Of course if the level is 30 we need to reach at 50 Vidlin on the survivors feeling we'll be on OK.
就那么简单。
Simple as that.
现在，如果级别增加到 51 级或超过 50 级，那么在这种情况下我们就会退出。
Now if the level increases to fifty one or more than 50 then in this case fitting we'll be off.
这就是简单的逻辑。
And that's the simple logic.
因此，如果我们在设定点大于水平时生成逻辑，则在该设定点上的填充小于水平然后下降。
So if we generate a logic at the set point is greater then level then filling on that set point is less than level then falling off.
好的。
OK.
这就是您将要生成的逻辑。
That's the logic you're going to generate.
现在我们还必须在键盘上显示错误、反馈和输出。
And now we also have to display the error the feedback and the output on the pad.
好的，为此我在这里创建了这些指示器，因为我们需要在 Edr 中显示该水平设定点。
OK so for that for that I have created these indicators here because we need to display that level set point in Edr.
好的。
OK.
现在这是我们的设定点，我必须输入施密特，因为这会告诉我必须到达哪里，并且我有一个手动训练按钮，因为我们正在手动排出液体。
Now this is our set point for that I have to put in Schmitter because this will tell me where I have to reach and I have a trained button manually because we are draining the liquid manually.
所以如果你有工厂的话也可以和我一起做这个环境来测试。
So if you have a factory you can also make this environment and test with me.
因此，对于驱动程序，我使用西门子 711150。
So for the for the drivers I am using Siemens seven twelve hundred and fifteen hundred.
我在此处使用 id 100 处的设定点。
And I am using this setpoint at id 100 from here.
这是我的放置引擎仪表和电平表。
This is my put engine meter and the level meter.
它来自输出中的一或四的银行。
It is coming from the bank is at one or four in the output.
我有食物，这是一个在 cootie 100 可释放精度 100 的错误。
I have food was this is a was at cootie 100 dischargeable accuity 100 for the error.
这是 QAD 1 0 8 处的显示。
This is a display at QAD 1 0 8.
这又是显示器281转到并在显示器上显示值班1163的设定点。
This is again a display 281 went to and set point at duty 1 163 on display.
这两个是金库。
These two are the vaults.
好的。
OK.
现在又回到这里了。
Coming back here now.
我们必须在 TIAA 中生成逻辑。
We have to generate a logic in the TIAA.
这就是我对中央情报局的看法。
So that's my thing with CIA.
既然您已经从许多节目中学习了这些课程，那么您就知道如何制作大量 NTIA，我确信这一点。
Now since you have since you're following this lessons from many shows you are aware of how to make a lot of NTIA I'm sure about that.
现在，如果你在这里看到这个东西，我已经拿起了契约，但我不打算对其进行编程。
Now if you see this thing here I have took up the compact but but I'm not going to program it.
我只是用它来监控我的输入。
I just took it to monitor my inputs.
我只想做我的设定点和反馈来生成呼叫。
I just want to do my set point and feedback to generate the calls.
我没有在其中使用任何算法，因为我想创建我的单元格以便您更好地理解。
I'm not using any algorithm inside this because I want to create my cells for you to understand better.
好的，您要做的就是转到程序博客并生成一个功能块。
OK so what you do is you go to the program blog and generate a function block.
这非常简单，只需转到此处并右键单击您的博客并选择一个功能块，为其命名并单击“确定”。
This is very easy just go here and right click and you blog and take a function block give it a name and click OK.
这就是我的博客的方式。
So that's how I have my blog.
是的。
Yes.
因为我要深入了解所有这些的逻辑。
Because I'm going to get into the logic of all of that.
这很容易，因为从数学上讲你可以编写函数。
It's very easy because mathematically you can write functions.
现在，如果您看到输入，我已经采用了此级别的一些输入，该级别来自我的级别计。
Now if you see the input I have took some input with this level level the level coming from my coming from my level meter here.
这是一个电平表，我要读它。
This is a level meter I'm going to read that.
好的。
OK.
所以这个级别是再次体现该部分真正价值的地方。
So this level is to live with the part again real value.
这部分在我的面板上。
This part is on my panel here.
好的，然后我们有 Drene，它是一个布尔值，这是我们面板上的一个按钮。
OK then we have Drene which is a boolean and this is a button on our panel.
好的。
OK.
然后我们在位于此处的面板上设置显示集显示和级别显示这三个内容。
Then we have a display set display and level display these three out on a panel located here.
好的。
OK.
然后这里就有填充和排水值。
Then you have filling and draining vaules which are here.
这是我的这是我的排放阀，填充壁位于顶部。
This is my this is my discharge valve and the filling wall is at the top.
这是我的填充框。
This is my fill box.
好的。
All right.
因此，我们流程中的其他不同不良发射器现在我们要做的就是必须制定逻辑。
So these other different bad emitters in our process now we have to do is we have to make a logic.
现在，正如我在这里向您解释的那样，逻辑就在这里。
Now as I explained to you here the logic is here.
我们要做的就是使用 if 语句。
What we have to do is we have to use if an if statement.
好的。
OK.
所以现在如果液位低于端口低于设定点，因为我在这里使用锅。
So now if the level is less than Port less than setpoint because I'm using pot here.
那么让我们听听我的意思是正确的设定点。
So let's listen setpoints I mean right.
如果现在你输入很多并看到这里的标签，你需要 11 小于 1 英寸米，这是我的第二点。
If by now if you type a lot and see the tags here you need 11 is less than 1 inch of meter which is my second point.
我想我所需要的水平就更少了。
I think that what I need then the level is less.
我需要填充水平填充应该打开。
I need to fill the level filling should be on.
所以我的感觉是对的，这就是我的感觉。
So I was right feeling this is my feeling was.
现在我要把它定为十点哦，因为十点哦。
Now I'm going to make it ten point oh because ten point oh.
等级不是等级而是十点始终的价值。
The level not the level but ten point always the value.
如果你看到这个，请填写从零点零到十点零的所有内容。
If you see this fill all of this from zero point zero to 10 point 0.
在我的软件里。
In my software.
好的。
OK.
因此，如果您使用的实际语音可能不是十点 0，则可能是某些位，因为您要从模拟输出中取出值。
So if you're using an actual voice that may not be ten point 0 that maybe some bits because you're taking out the value from your analog output.
所以请记住，如果您正在处理软件，我会写 10.00 因为端点。
So remember that if you're dealing with the software I'm writing 10.00 because endpoint.
哦，在我的软件中，这意味着它是百分百的，因为这是全部。
Oh in my software it means means what it is a hundred percent on because this is an all of.
我采取的是100%的态度。
I'm taking 100 percent.
好的。
All right.
否则，如果您使用真正的硬件来进行模拟控制，那么您就需要在数字模拟输出上下注。
Otherwise if you're using your real hardware to actually overall which is an analog control you have a bet in your digital analog output.
好的，在这种情况下，您将不会使用 10.00，而是会使用一些值。
OK in that case you will not use 10.00 you will use some value.
不完全是 2 9 7 6 9 投注，这会给你 10 无效，实际上有 100%。
Not not exactly 2 9 7 6 9 bets which will give you a 10 void which actually had the 100 percent.
因此，如果您正在使用真正的硬件，如果您有任何疑问，可以写信给我。
So if you're working on real hardware you can write to me if you have any doubts.
好的。
OK.
感觉是十点二，这意味着百分百开放。
The feeling is ten point two which means while this 100 percent open.
好的。
All right.
所以这是关于装修的。
So this is about the fitting.
现在我们需要另一种情况。
Now we need another situation.
我会写得好像水平大于“确定”然后我们想要我们想要填充停止。
I would write as if the level is greater than OK then we what we want we want filling to stop.
所以再次填充是零点零零零点零意味着我们宇宙中的所有其他人并打开同样的东西。
So again filling is zero point zero zero zero point zero means all others of our universe and open the same thing.
现在我们必须关闭这个循环。
Now we have to close this loop.
如果它出来了。
And if it came out.
因此，有一个简单的控制逻辑，但我们必须为绿色制定一个逻辑，以便通过绿色按钮排出绿色液体。
So there's a simple logic of control but we have to make a logic for green as to drain the was green the liquid by a green button.
好的。
OK.
因此，再次声明，如果下雨，这是我的 Boullion 是一个，这意味着如果按下此按钮，那么我们有一个排水，这是我的排水，所以在这里排水意味着排放无效或一旦达到十点 0 就排水，这意味着它是什么，它不打开它，那么你就最接近它了。
So again in statement if it's rain this is my Boullion is one which means if this is pressed then we have a draining which is my draining was so draining here it means discharge void or draining once it's ten point 0 which means what it is and it doesn't open that and then you're closest to that.
所以我们要看看这些，我的意思是只是发表一些评论。
So we have these to look I mean just put some comments.
现在逻辑的第三部分是显示值。
Now the third part of the logic is to display the values.
好的。
OK.
所以对这个。
So right this.
这不是我们要显示的第一个截击，就是错误显示。
This is not the first volley we have to display is the error display.
因此，我从该剧的右端开始将变量显示在这里。
So I have took the variable into display here from the right end of this play.
现在，如果您了解它，就像您知道工厂一样。
Now if you know it as you know were factory.
这些提示将是双值。
These are the cue would be double values.
好的，但是如果你在实际环境中检查一下这个。
Ok but if you check this one in the actual environment.
好的。
All right.
DS 不会给我负值，因为它们处于危险之中。
DS doesn't give me a negative value because these are in danger.
这些只是给了我积极的价值。
These are these are just giving me a positive value.
好的。
OK.
只是我来到这里的未签名的。
Just the unsigned that I'm getting here.
因此，如果我的错误是负数，我在这里看不到这一点。
So if my error is in minus I cannot see that here.
这只是一个软件的东西。
This is this is just a software thing.
好的先生们。
OK gentlemen.
您可以更改数据类型，但在软件中，我发现负值是没有问题的。
There's not a problem you can change the data type but here in the software I identity see the minus value.
因此，如果我的错误在我身上，它会显示零。
So if my error is in mine it will show me zero.
那么为什么我要对软件进行这样的声明，即通过取绝对值将负值变为正值。
So why did that do I do this claim of the software this change this minus into positive value by taking the absolute value.
好的，如果您想知道如果我们从绝对值中获得此函数，如何获得绝对值。
OK so if you you wondering how do you get the absolute value if we have this function here from absolute.
好的。
OK.
因此，我们取误差的绝对值，误差就是你的设定点减去反馈。
So we take the absolute value of the error and what is the error error is your set point minus feedback.
现在如果设定点是一个电位计。
Now if set point is a potentiometer.
这是锅右锅减去和我的饲料袋之间的区别，这是活的，这成为我的错误。
This is the part the difference between pot right pot minus and my feed bag which is live and this becomes my error.
好的。
OK.
关闭这个，好的，我希望这一点是清楚的，因为这是放置镜子和反馈之间的区别，我采用它的绝对值。
Close this ok I hope this point is clear because it is a difference between putting a mirror and the feedback and I'm taking it's absolute value.
好的。
OK.
我的意思是你不必承诺。
I mean you don't have to commit.
然后我们有一个设定点，我们也必须显示该设定点。
And then we have a set point we have to show the set point as well.
好的。
OK.
所以我说点显示等于这也是我的观点，没有论坛，因为我说的部分然后我们有级别显示，这相当于什么是级别反馈限制。
So I said point display is equal into this is again my point there's no forum for that because the part I said point then we have level display and this is equivalent to what is a level a feedback limit.
你应该知道这个级别的级别展示和直播的区别。
You should know the difference between level display and live at this level.
稍后我将为现场赋予价值，这只是我正在使用的一点 EBA。
I'm going to I'm going to give a value to the live later on this is just a bit EBAs I'm using.
现在让我们回到主逻辑并在这里拖动您的逻辑。
So now let's let's go back to main logic and drag with your logic here.
现在这些东西是什么 Llobet level 是我来自传感器的值 来自传感器的值。
Now what are these things Llobet level is my value coming from the sensor the value come from the sensor.
如果您看到传感器的值是 ID 1 或 4 液位计。
If you see the value sensor is ID 1 or 4 level meter.
这就是我想要的。
So here is what I want that for.
这就是为什么我调平连接到 Id 100 漏极点的潜在元电势。
That's why I level the potential meta potential that is connected to that point Id 100 drain.
现在绿色是我的按钮。
Now Green is my button here.
我对你做了这件事。
I did it on to you.
完美的。
Perfect.
现在EDR显示在一个显示器上。
Now EDR display at a display is.
对不起。
I'm sorry.
这里 QAD 1 0 8 到 12。
Here QAD 1 0 8 to 12.
不。
No.
8 个设定点显示 QAD 1 1 6。
8 set point display QAD 1 1 6.
你应该记住这一点。
You should just remember that.
没关系。
That's OK.
即使如此，水平显示也会倾斜。
Level display is skewed even when too.
然后填充并沥干。
And then filling and draining.
感觉是一百胜就是一百分，因为你的文章现在已经完成了。
The feeling is one hundred winning is 100 for that said Your essay is complete now.
尽管很紧凑，但我稍后会再回来讨论这个问题。
Despite the compact I will come back to this later.
让我们把逻辑归结为对我有吸引力的逻辑。
Let's take the logic down to the logic that would appeal to me.
所以我的电脑通过互联网连接来加载逻辑，因为所有逻辑都是正确的，没有错误，让我们去一个现在没人的环境。
So my PC is connected via internet to load the logic all right since all logic is correct there is no error let's go to an environment now it's nobody's here.
好的。
All right.
所以一切都是零。
So everything is zero.
停止的过程。
The process of stop.
让我们给出一些设定点，我想要那个。
Let's give some set point and I want to that.
所以我当时在四点二十九分，这就是水平，所以你看到水平正试图达到设定点。
So I was at point four point twenty nine and this is the this is the levels so you see the level is trying to reach the setpoint.
此时此刻，我的感觉是 100% 在 10.0，我的意思是 100% 之前向您解释它正在下降，您会注意到由于系统的滞后，它已经跃升了 2.3。
And in this moment of time my feeling is 100 percent on 10.0 I mean 100 percent kind of explain to you before that it is decreasing and you will notice that it has jumped 2.3 because of the lag in the system.
所以水平是四点五，但这相当小。
So the level is at four point five but that is quite small.
一旦出现错误，我就可以移动它，因为我正在手动排水。
And once this is the error OK I can move it because I'm draining manually.
因此，让我们看看如果我在该值低于此点时立即进行筛选，会发生什么情况。
So let's see let's see what happens if I screen as soon as the value goes below this point.
你会注意到你会注意到它在这个下面。
You will notice you will notice this is below this one.
当增加到设定值时，填充再次开始。
The filling is on again when it is increased and setpoint.
感觉就是停下来。
The feeling is stop.
我们又犯了一个错误。
And again we have an error.
好的。
OK.
因为正如我在这里告诉你的，我们存在振荡。
Because as I told you here we have the oscillations.
因此，如果您的值超出设定点，这就是错误。
So if your values jumping above the set point this this is the error.
如果你看到这个人，就变色。
If you see this guy up change color.
这就是错误。
This is the error.
这不是必需的。
This is not required.
所以这就是错误。
So this is the error.
这也是错误所在。
This is also the error.
好的。
OK.
我们还没有看到该过程的后半部分，哈维继续说道，你正在使用博士学位吗？
We haven't seen the latter part of the process as Harvey continues are you using Ph.D.
方法。
methods.
好的。
OK.
现在我们只是在控件上使用。
Right now we're just using on a control.
所以这些是我们控制的能量。
So these are the energy coming in on us control.
现在你会说你会看到它现在并没有稳定地振荡。
Now you will say that you will see that right now it's not oscillating at is stable.
这是稳定的，因为当我启动系统时我没有使用干扰，然后我有更多的振荡行为。
This is stable because I have not used the disturbances when I did start the system then I have more oscillation behavior.
那么让我们启动系统吧。
So let's start the system.
我会一直按下排水管，现在您甚至会注意到错误会上升然后下降。
I'm going to press the drain all the time and now you even notice the error goes up and it goes down.
您将按级别查看，并且您将看到设定点上升到四点九。
You will see by level and you will see the setpoint it goes up to four point nine.
抱歉，是的，您看到杠杆高于四点九，然后低于四点九。
Sorry yeah you see the lever that goes above four point nine and then goes below four point nine.
它将再次尝试提高法案 4 1 9 4 9 1 9 并且这种情况将继续发生。
And again it will try to go up Bill 4 1 9 4 9 1 9 and this will keep on happening.
这就是我所说的摇摆行为。
This is what I call an oscillating behavior.
你有填充，而你有可放电的和填充鲸鱼上下基于同一点。
You have filling while on you have dischargeable on and filling Walvis getting on and off on and off based on the same point.
然后就是4.1不扭伤。
And then it is 4.1 not spraining.
再次归结为继续前进。
Again it goes down to getting on.
所以这个这个这个感觉所有的起起落落都是浮动行为振荡行为。
So the this this this feeling all it's getting on and off this is the floating behavior oscillation behavior.
现在为了更清楚地理解，我采用了这个紧凑型，因为在这里我将设定点的输入指定为 ID 100，这与电位计相同。
Now to understand that more clearly I took this compact because here I have given the input of setpoint as ID 100 this is the same as the potential meter.
所以这个值与输入中的这个点值相同，是一个反馈，它是 4.5。
So this value is the same as this point value in the input of is a feedback it's 4.5.
这和我用脚引导是一样的。
It's the same as my lead with feet.
所以让我们看看，我希望这能起作用，并且我将保存该项目，因为有时我会遇到崩溃。
So let's see I hope this works and I'm going to save the project because sometimes I suffer crashes.
并不是说它是教的，在这里我可以看到一些衣服。
It's not that it's taught and here I can see some clothes.
你可以看到这个 4.5 是我的输入，这是我的反馈，设定点就在这里。
You can see this 4.5 is my input it's my feedback and set point is here.
所以输出多于输入吧。
So the output is more than input right.
我可以关闭“我看不到输出，因为我无法将相同的输出连接到我的博士”。
And I can turn off the I cannot see the output because I cannot connect same output to my Ph.D.
因为我不想使用这个词。
because I don't want to use the term.
现在让我们再做一次同样的事情。
So now let's do the same thing again.
我将按下它一段时间，让我们再次按下它，然后添加干扰，我认为这种感觉已经存在。
I'm going to press it for a while and let's let's press it again and just adding disturbances I think the feeling is on.
现在再次绘图并开始填充。
Now again with the drawing again filling is on.
所以我根据我的反馈的价值来使用这场雨。
So I'm using that rain based on the value of my feedback.
填充物不断地进出。
The filling is getting on and off.
好的，现在您在这里看到了这种行为，您没有注意到我们有这种振荡，这部分是错误。
OK so you see this behavior here now you haven't noticed we have this oscillations and this part this part is the error.
所以我们产生了振荡，因为我们在该系统中存在干扰，并且填充在这里像这样来来去去。
So we have generated the oscillations because we have a disturbance in that system and filling is getting on and off here like that.
嗯，这不是感觉，这是反馈，但输出不断变化，现在很稳定。
Well this is not the feeling this is a feedback but the output is getting on and off and this is right now stable.
这是一个稳态误差，因为我没有在该系统中包含干扰。
This is a steady state error because I'm not including disturbance in that system.
因此，如果我再次按下排水按钮，它会再次尝试失败。
So again if I press drain and again it tries to fail.
所以我再次在系统中产生振荡，因为这是一种荣幸。
So again I'm generating oscillations in the system because it's an honor.
好的。
OK.
我希望这次选举在视频的下一部分中有意义。
I hope this election makes sense in the next part of the video.
将了解一些关于死区的知识，如何将其放入以某种方式确实用于振荡的系统中。
Will Understand a little bit about deadband how to put that in the system which was somehow did use over oscillations.
但这又不是获得稳定输出的稳定方法。
But again it's not the stable way to get the stable output.
但这时候就会达到一步步开始然后再开的方法。
But it will at this time get to the approach of the step by step starting off then with the on off.
正如您所知，下一个视频。
So as you know the next video.
我希望你喜欢这份清单。
I hope you like the list.