{"product_id":"modelling-and-development-of-a-atheel-redah-9783639461954","title":"Modelling and Development of a Magnetic Levitation System","description":"Magnetic levitation technology has evolved as an important consideration in designing and developing systems with frictionless guidance and suspension. The main objective undertaken in this thesis is to create a model and develop a magnetic levitation system capable of levitating and moving a ferromagnetic object by means of a real-time controlled magnetic field generated by a set of electromagnets. An analytical mathematical model describing the electromechanical dynamics of the system is obtained and identified. In addition, a simplified and more efficient mathematical model based on experimental data is investigated. Three different vertical direction controllers based on different nonlinear control theories: Jacobian Linearization, Feedback Linearization and Sliding Mode Control, are proposed and validated. The mechanical components of a three-dimensional magnetic levitation system with simple position control scheme are designed and analyzed. A concept of digital control system consist of microcontroller based digital controller, position sensor system and digitally controlled power drivers is developed and implemented to track a reference position signal. Finally, the procedure of integrating the designed system into a suggested avionics system concept to estimate the performance of the avionics system's fault-tolerance capability is discussed as a basis for future work.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Atheel Redah\u003cbr\u003e\u003cb\u003eISBN-10:\u003c\/b\u003e 3639461959\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9783639461954\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e AV Akademikerverlag\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 09\/27\/2013\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 136\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 0.46lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 9.00h x 6.00w x 0.32d","brand":"Atheel Redah","offers":[{"title":"Paperback","offer_id":44073647472895,"sku":"9783639461954","price":43.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/2982\/9887\/files\/img_71a219f7-d612-4dbd-84d8-8a6984707164.jpg?v=1685449065","url":"https:\/\/www.whiterainbookhouse.com\/products\/modelling-and-development-of-a-atheel-redah-9783639461954","provider":"WR Book House","version":"1.0","type":"link"}