To address the issues of automatic control logic defects，uneven parallel power distribution，and the lack of remote monitoring capabilities in gas generators at compressor stations of the west-to-east gas pipeline project，a gas generator controlsystem based on multidimensional collaborative optimization is proposed. This system enhances the anti-disturbance capabilityand precision of collaborative power distribution control among multiple generators by optimizing the control logic of theAutomatic Transfer Switch(ATS)， designing a five-level group control startup process，and introducing a PID parameterdynamic tuning method to implement a multi-machine collaborative control strategybased onhierarchical load. Meanwhile，a Supervisory Control and Data Acquisition(SCADA)remote monitoring system is constructed to upload 26 core parameters， enabling intelligent operation and maintenance. The experimental results show that the total time required for the system torestore power supply after mains failure is shortened to 86 s. Following the modification，the average power imbalance rate of the parallel power distribution system is reduced to 3.49%，the maximum reverse power is controlled within 3.08% of the rated generator power，and the output powers of the two gas generators exhibit a strong negative correlation(r=-0.86). The success rates of remote operation and data upload in the SCADA monitoring system both reach 100%. This achievement provides afeasible technical approach and quantitative evaluation basis for the technological transformation of generator control systems.