Browsing NTNU Open by Journals "Measurement science and technology"

Now showing items 1-3 of 3

    • Accurate position estimation methods based on electrical impedance tomography measurements 

      Vergara, Samuel; Sbarbaro, Daniel; Johansen, Tor Arne (Journal article; Peer reviewed, 2017)
      Electrical impedance tomography (EIT) is a technology that estimates the electrical properties of a body or a cross section. Its main advantages are its non-invasiveness, low cost and operation free of radiation. The ...

    • Four-point transient potential drop measurements on metal plates 

      Persvik, Øyvind O. Aunet; Zhang, Zhiliang (Journal article; Peer reviewed, 2020)
      The transient potential drop method is based on measurement of the transient voltage on the surface of a conductor due to the injection of a pulsed current. In this paper, we consider an approximate analytical model for ...

    • A measuring method for micro force based on MEMS planar torsional spring 

      Wu, Jian; Liu, Tonggang; Wang, Kesheng; Sørby, Knut (Peer reviewed; Journal article, 2020)
      In order to measure the micro force in a micro-nano device, a new measuring method for micro force is introduced. In this paper, a measuring system based on a micro-electro-mechanical systems (MEMS) planar torsional spring ...