负载补偿 meaning in English

load compensation
load stabilization

The main purpose of this paper is to study the friction force in hydraulic position servo system , especially when it is running at low velocity state , and to make effort to compensate it
本文的主要目的是对液压位置伺服系统低速运行时的摩擦力进行研究并实现摩擦负载补偿。
( 1 ) the dissertation theoretically analyses software direct compensating motor speed loss of open loop pump - control - motor speed governing system with inverter . the motor speed loss formula and compensating coefficient formula are given , and this provides the theoretic foundation for using software direct compensating method . the dissertation puts forward the control scheme of software direct compensating motor speed loss of open loop pump - control - motor speed governing system with inverter , and the method of " load sectionalization linear compensation "
具体来说，本文的主要贡献包括如下几个部分： ( 1 )对软件直接补偿开环变频泵控马达调速系统的马达转速降落进行了理论分析，给出了马达转速降落公式和补偿系数公式，为软件直接补偿开环变频泵控马达调速系统的马达转速降落提供了理论依据；提出了变频泵控马达调速系统的负载补偿控制方法和“负载分段线性补偿”方法，由此提高了调速系统的速度刚性和调速精度。