【摘要】 在实时最小二乘法的基础上，对实时性与误差的波动性进行权衡，提出了具有实时跟踪能力又避免产生误差放大的校正方法，在莲花测报系统中得以应用，并取得较好的效果。更多还原

【Abstract】 The correction method, that has the real time tracking capacity and avoids amplifying error, is given on basis of least square method, and weighing real time and undulate error. It is used to measuring and reporting system in Lianhua hydropower station. A good effect is got. [更多还原