1 00:00:05,000 --> 00:00:06,000 Good morning, friends. 2 00:00:07,000 --> 00:00:13,000 I will tell you how to create a logic controller you like. 3 00:00:14,000 --> 00:00:17,000 So first of all, I'm taking a Lluvia. 4 00:00:21,000 --> 00:00:28,000 And in the block diagram below, I'm creating the control and simulation. 5 00:00:29,000 --> 00:00:30,000 This is my condolences. 6 00:00:30,000 --> 00:00:32,000 Let's look then. 7 00:00:33,000 --> 00:00:45,000 I require a signal in this case, I use step signal as my signal and I require some submission block. 8 00:00:47,000 --> 00:00:49,000 Then I require again. 9 00:00:52,000 --> 00:01:05,000 And for the system we require error and change of error means getting rid of error so that I. 10 00:01:06,000 --> 00:01:07,000 User. 11 00:01:09,000 --> 00:01:11,000 Daddy Vitya function. 12 00:01:13,000 --> 00:01:14,000 With, you know, T.J.. 13 00:01:17,000 --> 00:01:19,000 So these 14 00:01:22,000 --> 00:01:30,000 two are the input requirement of my fuzzy logic controller and I take a area, a function from the Arabs. 15 00:01:31,000 --> 00:01:32,000 This is my area. 16 00:01:34,000 --> 00:01:36,000 It is my signal. 17 00:01:38,000 --> 00:01:40,000 This is my reference signal. 18 00:01:42,000 --> 00:01:43,000 Yoffie. 19 00:01:46,000 --> 00:01:48,000 This is why I do not. 20 00:01:49,000 --> 00:01:57,000 A reference or in terms of s lipless will mean, we can say out of. 21 00:01:59,000 --> 00:01:59,000 Yes. 22 00:02:00,000 --> 00:02:04,000 OK, so this is my error signal. 23 00:02:04,000 --> 00:02:07,000 Here it is, my ESOPs. 24 00:02:16,000 --> 00:02:20,000 This is my office and here is the daddy function. 25 00:02:22,000 --> 00:02:32,000 And as we already told, a required error and change of error function for that purpose, I use a derivative. 26 00:02:35,000 --> 00:02:38,000 And this gives me a change of heart. 27 00:02:40,000 --> 00:02:43,000 This function is over here is S. 28 00:02:44,000 --> 00:02:57,000 Your S. So this is the requirement of my fuzzy controller and I also required a function on which or 29 00:02:57,000 --> 00:03:03,000 which I have to create a fuzzy logic controller. 30 00:03:04,000 --> 00:03:10,000 So right now, I'm taking a second order controller. 31 00:03:13,000 --> 00:03:14,000 Like this. 32 00:03:15,000 --> 00:03:17,000 And I want for us plus one. 33 00:03:19,000 --> 00:03:31,000 And now I go to fuzzy logic over here, I have a fuzzy logic controller, I drag and drop this box. 34 00:03:32,000 --> 00:03:40,000 And I directly connect this to our sister. 35 00:03:41,000 --> 00:03:42,000 So this is the input value. 36 00:03:47,000 --> 00:03:57,000 It is automatically assigned, so it takes input, single output, and this is the value of my controller. 37 00:03:59,000 --> 00:04:01,000 It is just a box. 38 00:04:01,000 --> 00:04:02,000 It is. 39 00:04:03,000 --> 00:04:16,000 It didn't make any decisions right now, so for this or make the decisions I'm waiting for the Lord 40 00:04:16,000 --> 00:04:20,000 fight directly connected to. 41 00:04:21,000 --> 00:04:24,000 The system and here is the part. 42 00:04:26,000 --> 00:04:31,000 Of that fight that I create, an expert system is one expert system. 43 00:04:32,000 --> 00:04:38,000 And I go to gain control in some U.S. law over here, I have. 44 00:04:41,000 --> 00:04:44,000 Seemingly from lowered the output. 45 00:04:45,000 --> 00:04:57,000 I want to lower the step signal as well as possible, so for that purpose, I take Bindaree, I can 46 00:04:57,000 --> 00:05:00,000 take this and this function is. 47 00:05:01,000 --> 00:05:10,000 Directly reference signal and I need feedback signal based on which my fuzzy controller works, I connected 48 00:05:10,000 --> 00:05:10,000 here. 49 00:05:11,000 --> 00:05:17,000 So this is the complete diagram of my fuzzy logic controller. 50 00:05:17,000 --> 00:05:24,000 And right now, I have to create a fire that is called First Fire. 51 00:05:24,000 --> 00:05:28,000 For that purpose, I go to the Toulouse. 52 00:05:29,000 --> 00:05:30,000 Then. 53 00:05:31,000 --> 00:05:34,000 Control and simulation and fuzzy system designer. 54 00:05:37,000 --> 00:05:45,000 Here I have to create a fuzzy fabric based on the rule based 55 00:05:48,000 --> 00:05:49,000 in the system. 56 00:05:49,000 --> 00:05:55,000 We don't really have error, change of error and output also. 57 00:05:55,000 --> 00:05:59,000 So this window perhaps what here I ared. 58 00:06:01,000 --> 00:06:02,000 First error function. 59 00:06:06,000 --> 00:06:11,000 Here you create your editor function and to add a function like this. 60 00:06:11,000 --> 00:06:21,000 This is a granular you can choose any of these episodes based on the requirement, like I'm taking the 61 00:06:21,000 --> 00:06:26,000 range, I'm taking as end. 62 00:06:27,000 --> 00:06:34,000 And this value is like minus five and this value is five. 63 00:06:35,000 --> 00:06:49,000 And there is a other function, embassy function, whose name is S, and it is a function, not a trapezoidal, 64 00:06:49,000 --> 00:06:50,000 sigmoidal function. 65 00:06:51,000 --> 00:06:53,000 Any of these can be taken. 66 00:06:54,000 --> 00:07:01,000 So, again, I'm taking a train function and estranges 02 67 00:07:04,000 --> 00:07:08,000 and I can change color also. 68 00:07:08,000 --> 00:07:13,000 So this is the less my input function, and that's OK. 69 00:07:13,000 --> 00:07:15,000 This is my error function. 70 00:07:16,000 --> 00:07:22,000 Then again, I'm taking a change of error means s u. 71 00:07:22,000 --> 00:07:28,000 S or I can say c e of the. 72 00:07:31,000 --> 00:07:44,000 In time in and Ukraine is also minus danger in that and is Iaw and here is another function I must end 73 00:07:44,000 --> 00:07:52,000 too for and it is goes to six, not for zero. 74 00:07:53,000 --> 00:07:54,000 And I do this. 75 00:07:55,000 --> 00:07:58,000 And then again, another function like a. 76 00:08:01,000 --> 00:08:13,000 Cappotelli Again, this is a function, it is my zero is my five, so this is my for change of error 77 00:08:13,000 --> 00:08:20,000 that you can create according to your application, then we have a output signal also. 78 00:08:20,000 --> 00:08:32,000 So for the output signal, a clear signal is again minus two and the range is based on your application. 79 00:08:32,000 --> 00:08:35,000 I'm taking just as example here. 80 00:08:36,000 --> 00:08:38,000 So this is my. 81 00:08:39,000 --> 00:08:43,000 The regular function exchanges. 82 00:08:44,000 --> 00:08:47,000 Minus four to six, 83 00:08:51,000 --> 00:08:55,000 you can add as many as member function based on the application. 84 00:08:55,000 --> 00:09:06,000 So this is my first embassy function, although and this is my second function for the output like this. 85 00:09:11,000 --> 00:09:19,000 OK, now, based on this, this is my variable or this is my input, variable number crunching. 86 00:09:20,000 --> 00:09:28,000 This is my output variable function for the controller, you have to create two input variables and 87 00:09:28,000 --> 00:09:30,000 one, output and input. 88 00:09:30,000 --> 00:09:34,000 You have to control error and one for Johannah. 89 00:09:35,000 --> 00:09:38,000 Then we go to our base. 90 00:09:39,000 --> 00:09:44,000 So for Rule-based first ad let. 91 00:09:45,000 --> 00:09:46,000 This is my Aitor. 92 00:09:47,000 --> 00:09:49,000 And this is my at a. 93 00:09:50,000 --> 00:10:01,000 And this is my output and directly added to our function, then if you want to change like this, you 94 00:10:01,000 --> 00:10:03,000 have to get as many as. 95 00:10:07,000 --> 00:10:08,000 Application. 96 00:10:08,000 --> 00:10:13,000 These are the different audience and connected. 97 00:10:14,000 --> 00:10:20,000 This is the degree of support and this is not a matter used. 98 00:10:21,000 --> 00:10:23,000 Then again, another matter. 99 00:10:23,000 --> 00:10:29,000 -- it, I take s and my operatively you can add. 100 00:10:30,000 --> 00:10:38,000 As many as a rule, if the no rule are less than what your outlook is, not as expected. 101 00:10:39,000 --> 00:10:43,000 So a number of rules should be as high and. 102 00:10:44,000 --> 00:10:52,000 After that, we have a face like anything like in this case, I have this type of sad face. 103 00:10:53,000 --> 00:11:03,000 Yes, yes, I got the input operation and from here, this will create my fight, then I have to save 104 00:11:03,000 --> 00:11:09,000 this, actually save us all controllers and then close. 105 00:11:10,000 --> 00:11:17,000 OK, so I in this case, I'm not saving it because I have already as you fight. 106 00:11:19,000 --> 00:11:24,000 So I go to my file, I am opening my. 107 00:11:26,000 --> 00:11:28,000 For system. 108 00:11:34,000 --> 00:11:35,000 It will take some time. 109 00:11:44,000 --> 00:11:52,000 So this is my buddy system I already created, and here is my five. 110 00:11:53,000 --> 00:11:54,000 A. 111 00:11:55,000 --> 00:11:56,000 Already, Kate. 112 00:11:58,000 --> 00:12:09,000 And then I think I should give it up, but it is the fourth part, so first. 113 00:12:10,000 --> 00:12:23,000 I go to my data and out here, this is my deck and this is then I have to go through the files and over 114 00:12:23,000 --> 00:12:26,000 here, this emoter, this is my file. 115 00:12:27,000 --> 00:12:32,000 I create the path for my file. 116 00:12:32,000 --> 00:12:40,000 And then I hit run and it gives me the response of my controller. 117 00:12:40,000 --> 00:12:46,000 If you will not create this file, your fuzzy controller not work. 118 00:12:47,000 --> 00:12:55,000 So this is all about like how big of a controller for any system? 119 00:12:55,000 --> 00:12:57,000 Because in my fuzzy controller. 120 00:12:58,000 --> 00:12:58,000 Thank you.