system performance effectiveness

Improving the effectiveness of the performance management system.

改善公司的绩效管理系统.

The results showed that the VVVF control system has good speed static and dynamic performance, the effectiveness and feasibility of the designed system is proved.

结果表明了该变频调速控制系统具有良好的动静态调速性能，验证了系统设计的有效性和可行性。

The experimental results of database system performance operation verify the feasibility and effectiveness of the use of database middleware by comparing before and after the use of middleware.

通过对比采用中间件前后数据库系统运行的实验结果，验证了使用数据库负载自主中间件的可行性和有效性。

The SVG system is simulated using Matlab, which shows the excellent dynamic and static performance of the system and proves the correctness and effectiveness of the proposed control scheme.

应用MATLAB进行系统仿真，表明基于VSI的PWM型SVG具有良好的动态性能与静态补偿效果，验证了主电路与直接功率控制方式的正确性、优越性与有效性。

By analyzing the characteristics of see-through surveillance radar, the target will be assessed a reasonable index system; designed performance test method, a combination of objective and subjective assessment of overall equipment effectiveness.

通过分析穿透式侦察雷达的特点，将要评估的指标建立合理的指标体系；设计合理的效能试验方法，主客观相结合全面的考核装备效能。