摘要
舵的负载主要是水动力负载。平衡舵的水动力负载既可能是阻力矩也可能是动力矩。为研究和测试平衡舵系统的性能,模拟液压舵装置的加载系统应该可以模拟水动力矩作为阻力矩和动力矩等两种情况。合理设计液压加载系统,可以实现模拟液压舵装置的水动力矩任意模拟加载。
Load of steering gear is mainly hydrodynamic load on the rudder. The hydrodynamic load for balanced rudder can be a resistant torque or a driving torque. In order to study and test the performance of steering gear system, the simulation loading system for hydraulic steering gear should simulate both resistant and driving torque. Correctly designed hydraulic loading system can realize any mode of hydrodynamic load on steering gear.
出处
《航海技术》
2008年第4期47-50,共4页
Marine Technology
关键词
舵机
舵的负载
水动力负载
模拟加载系统
Steering gear Load of steering gear Hydrodynamic load Simulated load device
