The influence of parameter changes and coupling disturbances on control property was analyzed in the rotational speed control system of the servo loading test equipment with secondary regulation.
针对二次调节伺服加载试验台转速控制系统，分析了参数变化和耦合干扰对系统控制性能的影响。
On basis of the design of rock socketed pile, some problems are discussed, concerning the design method, design standard, design parameter and the standard on loading test of pile.
从嵌岩桩设计中遇到的实际问题出发，指出了现行设计规范存在的不足。
On basis of the design of rock socketed pile, some problems are discussed, concerning the design method, design standard, design parameter and the standard on loading test of pile.
从嵌岩桩设计中遇到的实际问题出发，指出了现行设计规范存在的不足。
应用推荐