Through the developed mutual-feed test bed, it is proven that the control program features accurate speed regulation and is capable of load simulation at different locomotive working modes, which reaches the requirement of high power test system.

• 最后通过研制的互馈试验台证明该控制方案可以精确调速，同时能够模拟机车各种工况下的负载，满足大功率试验系统的要求。