MONDAL N, DATTA B. Performance Evaluation and Frequency Response Analysis of a Two Stage Two Spool Electrohydraulic Servovalve with a Linearized Model. Eng. Trans. [Internet]. 2019 May 9 [cited 2025 Jun. 11];67(3):411–427. Available from: https://et3.ippt.pan.pl/index.php/et/article/view/945