THE DEFINITION OF OPTIMAL PARAMETERS OF THE THIRD TYPE SCHEME WITH A SLIGHT DISPLACEMENT OF THE EXECUTIVE BODY OF THE DC MOTOR WITH A SPEED-DEPENDENT RESISTIVE TORQUE
In the article the problem of time-optimal control of slight movements of the Executive body of the DC motor with a speed-dependent resistance torque according to optimal third graph. For the four stages identified analytical dependences of coordinates of controlled DC drive with speed-dependent resistance torque, which makes a slight displacement of its Executive body in accordance with the optimal diagram of the third kind. Obtained six equations, with the joint solution of which determines the duration of the four stages of movement of the Executive body of the DC motor with a speed-dependent resistive torque and end values of the rotation angle of the Executive body and its first derivative. For optimal performance the third type of chart when slight movements of the Executive body DC electric drive with speed-dependent torque resistance established area of existence. When you build the dependencies of coordinates of controlled DC drive with speed-dependent resistive torque on the time with slight movements of its Executive body in accordance with the optimal diagram of the third kind used the following software: MATLAB, Mathcad.