Anti Resonant Tank Realization of Satellite Payload Packing Box Based on PID Control Technology

Combining characteristics and functional requirements of XX-1 satellite payload module,vibrating working condition of its packing box in different environment,transportation and road conditions was analyzed,PID control technology was used to carry out the anti-resonance compensation,system state equation was established,and its inhibition ability was analyzed through anti-resonance amplitude control test.The results show that the proposed active vibration isolation measures successfully realized the vibration reduction effect of the whole frequency domain point,and provided ideal protection for the satellite payload service transportation.