00000nam 2200000zi 4500 9.943030 CaOODSP 20240919150637 m o d f cr bn||||||||| 240909e198909##nscd ob f000 0 eng d CaOODSP eng rda CaOODSP eng eng fre D68-21/22-1989E-PDF Colwell, James L., author. Human factors in the naval environment : a review of motion sickness and biodynamic problems / J. L. Colwell ; approved by L.J. Leggat. Dartmouth, N.S. : National Defence, Research and Development Branch, Defence Research Establishment Atlantic, September 1989. 1 online resource (v, 66 pages) : graphs. text txt rdacontent computer c rdamedia online resource cr rdacarrier Technical memorandum ; 89/220 Digitized edition from print [produced by Defence Research and Development Canada]. Includes bibliographical references (pages 43-63). "Two types of motion-induced problems affecting human performance in the naval environment are reviewed; motion sickness and biodynamic problems. Methods for predicting the incidence of motion sickness are described and evaluated, and problems associated with modeling complex motions are discussed. References for quantifying habituation are cited and methods for defining the severity of motion sickness symptoms are described. Biodynamic problems are briefly discussed, including the low-frequency, large-amplitude problems of motion-induced interruptions (MII) and fatigue; and the higher-frequency problems of manual control and vision. Methodologies and criteria for evaluating human performance within the systems approach to seakeeping assessment are discussed and topics for future work are recommended"--Abstract, page ii. Includes abstracts in English and French. Motion sickness. Human mechanics. Ships Seakeeping. Mal des transports. Mécanique humaine. Navires Tenue à la mer. Defence Research Establishment Atlantic, issuing body. D.R.E.A. technical memorandum ; 89/220. (CaOODSP)9.941838 PDF 3.49 MB https://publications.gc.ca/collections/collection_2024/rddc-drdc/D68-21-22-1989-eng.pdf