Robustness Analysis of Models for Hydraulic Servo Valve by Using a Statistical Method | 2010 Publication type A4 Conference proceedings Author(s) Liu Junhong, Wu Huapeng, Handroos Heikki, Haario Heikki Mathematics (miscellaneous) Discrete Mathematics and Combinatorics Physics and Astronomy Energy Computer Science Environmental Science Chemical Engineering Geometry and Topology Control and Optimization Mathematics LUT School of Energy Systems