The thermal error compensation model is modified recursively according to new input data.Since the recursive algorithm no longer uses the former data, the process is very rapid and simple.

• 它在根据模型得出误差预测值的同时,可不断根据输入的新数据修正补偿模型本身,且在修正运算中由于不重复使用已用的数据而使运算时间极短,可用于在线建模。