Multi-channel adjustment system and method for AC permanent magnet synchronous motor actuator
A technology for permanent magnet synchronous motors and actuators, applied in AC motor control, control systems, motor control, etc., can solve the problems of servo control drivers and host computer commands, etc., with constant functions, reduced software codes, high priority effects
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[0046] Such as Figure 4 shown.
[0047] 1. The initialization state is slow return to zero. After returning to the zero position, it receives a control command, jumps out of the automatic zero return operation, and enters the normal closed-loop state.
[0048] Such as figure 2 and image 3 As shown, when the control command 101 is not sent to the servo control driver 2, and the four electromechanical actuators are respectively at +12mm, +8mm, -5mm, -15mm positions (none of which are at the 0mm position), the servo control driver has completed initialization At the same time, the power supply is powered on, the servo system works, and the four-way electromechanical actuator command is assigned as 0mm. At this time, the control instruction type determiner 202 determines that the current state is a slow closed-loop control state. The control command type determiner 202 controls the position loop output limiter switch 203 to output the operation result of the control positio...
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