{"product_id":"an-effective-rigid-body-math-dave-knopp-9781387907946","title":"An Effective Rigid Body Math Model: A Synopsis for the Practitioner","description":"This technical brief summarizes an elegant algebraic description of rigid body position and attitude along with analytical derivatives associated with body motions. The equations presented here offer a fully general representation that is entirely singularity-free. The expressions capture all six degrees of freedom associated to a physical body within a math model containing exactly six free parameters based on the exponential map. A particularly pragmatic benefit is that the math model and all of its parameters have direct associations with physical characteristics that can be observed and\/or measured directly by physical instrumentation and sensor systems. The expressions describing body position and attitude are necessarily non-linear, but have relatively simple forms on which simple numerical solution methods are exceptionally effective.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Dave Knopp\u003cbr\u003e\u003cb\u003eISBN-10:\u003c\/b\u003e 1387907948\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9781387907946\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Lulu.com\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 06\/01\/2022\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 110\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 0.35lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 9.00h x 6.00w x 0.23d","brand":"Dave Knopp","offers":[{"title":"Paperback","offer_id":47200656982271,"sku":"9781387907946","price":29.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/2982\/9887\/files\/img_76e4700d-9813-4f76-b08e-f14a8d06181d.jpg?v=1756787514","url":"https:\/\/www.whiterainbookhouse.com\/products\/an-effective-rigid-body-math-dave-knopp-9781387907946","provider":"WR Book House","version":"1.0","type":"link"}