Lecture Automatic control systems technology - Lesson 3: Operational amplifier circuits in analog control. After this presentation you will be able to: list the characteristics of an ideal Operational Amplifier (OP AMP) circuit; identify and utilize fundamental OP AMP circuits to amplify and signals; use OP AMP circuits to reduce inter-stage loading effects in sensor circuits;... Please refer to the content of document.

 27 p ctuet 27/12/2023 9 0 Download

Lecture Automatic control systems technology - Lesson 4: Scaling linear sensors and transducers. After this presentation you will be able to: develop mathematical relationships for a sensor that has a linear output; convert linear mathematical equations into block diagrams that represent sensor scaling circuits; adjust the output range of a sensor using operational amplifier circuits;... Please refer to the content of document.

 24 p ctuet 27/12/2023 8 0 Download

Lecture Automatic control systems technology - Lesson 5: Mathematical models of electrical control system components. After this presentation you will be able to: identify types of subsystems found in control systems; list the characteristics of electrical subsystems; write mathematical models for electrical characteristics; solve for steady-state electrical quantities using given mathematical modeling equations;... Please refer to the content...

 15 p ctuet 27/12/2023 10 0 Download

Lecture Automatic control systems technology - Lesson 2: Performance of control systems. After this presentation you will be able to: explain what constitutes good control system performance; identify controlled, uncontrolled, and unstable control system response; analyze measurement error in measurement sensors; determine sensor response;... Please refer to the content of document.

 30 p ctuet 27/12/2023 9 0 Download

Lecture Automatic control systems technology - Lesson 14: Transfer functions of DC motors. After this presentation you will be able to: write the transfer function for an armature controlled dc motor; write a transfer function for a dc motor that relates input voltage to shaft position; represent a mechanical load using a mathematical model;... Please refer to the content of document.

 28 p ctuet 27/12/2023 9 0 Download

Lecture Automatic control systems technology - Lesson 13: Effects of negative feedback on system disturbances. After this presentation you will be able to: reduce a block diagram with multiple inputs using superposition theory; explain how negative feedback reduces the effects of system disturbances with a proportional controller; interpret step-response time plots;... Please refer to the content of document.

 20 p ctuet 27/12/2023 10 0 Download

Lecture Automatic control systems technology - Lesson 22: Determining control stability using bode plots. After this presentation you will be able to: list the control stability criteria for open loop frequency response; identify the gain and phase margins necessary for a stable control system; use a bode plot to determine if a control system is stable or unstable;... Please refer to the content of document.

 15 p ctuet 27/12/2023 9 0 Download

Lecture Automatic control systems technology - Lesson 20: Process characteristics-2nd order lag process. After this presentation you will be able to: describe typical 2nd order lag models found in control systems; write mathematical formulas for 2nd order lag process models; compute the parameters of this process model; identify the Bode plots of this process model;... Please refer to the content of document.

 23 p ctuet 27/12/2023 9 0 Download

Lecture Automatic control systems technology - Lesson 17: Combined mode control. After this presentation you will be able to: describe the common control mode combinations used in analog control systems; list the characteristics of combined control modes; write the time, Laplace and transfer functions of combined control modes;... Please refer to the content of document.

 28 p ctuet 27/12/2023 14 0 Download

Lecture Automatic control systems technology - Lesson 18: Integral process characteristics. After this presentation you will be able to: describe typical process models found in control systems; write mathematical formulas for process models; compute the parameters of process models; identify the Bode plots of typical process models; identify the time response of typical process models;... Please refer to the content of document.

 14 p ctuet 27/12/2023 10 0 Download

Lecture Automatic control systems technology - Lesson 23: Nyquist stability criteria. After this presentation you will be able to: list the control stability criteria for a Nyquist Plot; construct a Nyquist plot using MATLAB; identify if a system is stable by plotting system response on a Nyquist plot; use MATLAB to generate system Bode, Error and Nyquist plots given the script file. Please refer to the content of document.

 17 p ctuet 27/12/2023 10 0 Download

Phần 1 của cuốn sách "Tự động hóa trong công nghiệp với S7 và Protool" trình bày những nội dung chính sau: thực hành với S7 200 và S7 300; điều khiển bồn trộn hóa chất; điều khiển tuần tự 4 động cơ; điều khiển máy khoan; điều khiển hệ thống dẫn nước; điều khiển đèn giao thông; điều khiển hệ 3 động cơ; điều khiển hệ thống đổ nguyên...

 200 p ctuet 28/11/2023 90 0 Download