Frontiers of Mechanical Engineering >> 2018, Volume 13, Issue 2 doi: 10.1007/s11465-018-0509-7
Digital switched hydraulics
Centre for Power Transmission and Motion Control, Department of Mechanical Engineering, University of Bath, BA2 7AY Bath, UK
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Abstract
This paper reviews recent developments in digital switched hydraulics particularly the switched inertance hydraulic systems (SIHSs). The performance of SIHSs is presented in brief with a discussion of several possible configurations and control strategies. The soft switching technology and high-speed switching valve design techniques are discussed. Challenges and recommendations are given based on the current research achievements.