【摘要】 针对传感器存在的动态非线性问题 ,本文提出一种补偿方法。将具有动态非线性的传感器分解为非线性静态环节和线性动态环节。先对传感器输出信号进行非线性静态校正 ,再进行线性动态补偿。研制以 DSP为处理核心的传感器模拟器和传感器动态非线性补偿系统。实验结果表明 ,方法是有效的。更多还原

【Abstract】 In this paper a compensating method of sensor is proposed for some sensors that possess the nonlinear problm of dynamic state The sensors are considered as which are consist of a nonlinear static part and a linear dynamic part The output of the sensors is processed using the nonlinear static correcting method and the linear dynamic compensating method successively A simulator of sensor and a nonlinear dynamic compensating system based on DSP are developed The experimental results show that this method is effective更多还原