Servo motor advanced control algorithm test platform and working method
A servo motor and advanced control technology, applied in the field of servo control, can solve the problems of lack of effectiveness of the test platform, difficulty in quickly verifying the actual effectiveness of advanced motor control algorithms, lack of versatility, etc., to reduce verification time and workload, Effects with significant control effects but weak computing power
Active Publication Date: 2021-06-15
NANJING INST OF TECH
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Problems solved by technology
[0002] Theoretical research on advanced motor control algorithms has been in-depth, but there are very few effective control algorithms that can be used in actual motor control. The main reason is that many scientific research institutions lack a universal test platform for advanced motor control The effectiveness of the algorithm is verified. When researchers conduct theoretical research, the theoretical simulation effect may be good, but there is no test platform suitable for advanced motor control algorithms to verify the effectiveness of the proposed algorithm. Therefore, most of the advanced motor control algorithms are practical. Effectiveness is difficult to quickly verify
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[0038] The present invention is described in further detail now in conjunction with accompanying drawing.
[0039] It should be noted that terms such as "upper", "lower", "left", "right", "front", and "rear" quoted in the invention are only for clarity of description, not for Limiting the practicable scope of the present invention, and the change or adjustment of the relative relationship shall also be regarded as the practicable scope of the present invention without substantive changes in the technical content.
[0040] to combine Figure 1-Figure 3 , the present invention refers to a servo motor advanced control algorithm test platform, the test platform includes an industrial PC, an active servo driver, an active servo motor, a load servo driver and a load servo motor.
[0041] The industrial PC respectively establishes data communication links with the active servo driver and the load servo driver through the EtherCAT bus.
[0042] The active servo driver is connected t...
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The invention discloses a servo motor advanced control algorithm test platform and a working method. The test platform is mainly composed of an industrial PC, an active servo driver, an active servo motor, a load servo driver and a load servo motor; when a motor speed ring advanced control algorithm is tested, the active servo driver works in a torque control mode, the industrial PC sends a torque instruction to the active servo driver in real time and reads the rotating speed from the active servo driver in real time, so that a motor speed ring advanced control algorithm is realized. When a motor position loop advanced control algorithm is tested, the active servo driver works in a speed control mode, the industrial PC sends a speed instruction to the active servo driver in real time and reads the position from the active servo driver in real time, and the motor position loop advanced control algorithm is achieved. According to the invention, the verification time and workload of the advanced motor control algorithm can be greatly reduced, and convenience is provided for scientific researchers to realize various advanced motor control algorithms.
Description
technical field [0001] The invention relates to the technical field of servo control, in particular to an advanced control algorithm test platform and working method for servo motors. Background technique [0002] Theoretical research on advanced motor control algorithms has been in-depth, but there are very few effective control algorithms that can be used in actual motor control. The main reason is that many scientific research institutions lack a universal test platform for advanced motor control The effectiveness of the algorithm is verified. When researchers conduct theoretical research, the theoretical simulation effect may be good, but there is no test platform suitable for advanced motor control algorithms to verify the effectiveness of the proposed algorithm. Therefore, most of the advanced motor control algorithms are practical. Effectiveness is difficult to quickly verify. Contents of the invention [0003] Aiming at the deficiencies in the prior art, the prese...
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IPC IPC(8): G06F30/20G06F30/12G06F16/28G05B19/042
CPCG06F30/20G06F30/12G06F16/284G05B19/0423
Inventor 刘汉忠王旭朱晓春
Owner NANJING INST OF TECH