摘要
推导了白噪声条件下的非线性系统的逐步拟合推估和有色噪声条件下的非线性逐步拟合推估的计算公式。非线性系统逐步拟合推估理论第一步是非线性拟合推估,以后各步是非线性滤波。白噪声条件下的非线性系统的逐步拟合推估是有色噪声条件下的非线性逐步拟合推估一个特例。
Computing formulas are proved for gradual collocations of white noise and gradual collocations of color noise in nonlinear system.First step in gradual collocations of nonlinear system is nonlinear collocation,the others are nonlinear filters.The theory of nonlinear gradual collocation of white noise is a special example of nonlinear gradual collocation of color noise.
出处
《测绘科学》
CSCD
北大核心
2006年第5期32-33,共2页
Science of Surveying and Mapping
基金
江苏省高校自然基金项目编号(04KJB170140)
