【序号】:1 【作者】:T. Ardeshiri, E. Özkan, U. Orguner, F. Gustafsson 【题名】:Variational iterations for smoothing with unknown process and measurement noise covariances 【期刊】: Dept. Elect. Eng., Linköping Univ., , Linköping, Sweden, Tech. Rep. LiTH-ISY-R-3086 【年、卷、期、起止页码】:2015 Aug. 【全文链接】:http://www.diva-portal.org/smash/record.jsf?pid=diva2:849686