• Using Digital Hydraulics in Secondary Control of Motor Drive 

      Nordås, Sondre (Doctoral Dissertations at the University of Agder; no. 265, Doctoral thesis, 2020-04-08)
      Due to the increased focus on pollution and global warming, there is a demand for energy efficient systems. This also applies to the offshore oil and gas industry. Normally used hydraulic systems tend to suffer from low ...