variance n. 1.变化,变动,变更;变度,变量;【统计】(平)方(偏)差。 2.(意见等的)相异;不和,冲突,争论。 3.【法律】诉状和供词的不符。 at variance with 和…不和;和…不符 (at variance with the facts 不符事实。His conduct is at variance with his words. 他言行不符)。 set at variance 使不睦,离间。
Based on the linear unbiased minimum variance estimation theory , an asynchronous fusion algorithm that fused the state vector of linear system with arbitrary correlated noises is developed 摘要基于线性无偏最小方差估计理论,提出了一种任意相关杂讯线性系统非同步状态向量融合算法。