Facilities Maintenance (FM), as currently performed by shipboard personnel, requires a considerable expenditure of man—hours and material resources and is not performed efficiently nor effectively. Potential solution...
作者：
RAWLING, AGJOHNSON, NLArnold George Rawlings was born 20 December 1921 in Luke
Maryland. He received both a Bachelor's degree in Chemical Engineering and a Master's degree in Applied Mathematics from the University of Maryland. He served overseas as an LST officer in the Amphibious Forces of the United Navy participating in the Pacific campaigns of World War II. His professional experience includes theoretical mechanics at the Naval Ordnance Laboratory at White Oak (1949-52) digital computer design and large scale air defense system engineering at MIT (1952-54) Navy interceptor missile guidance and control system design at the Johns Hopkins Applied Physics Laboratory (1954-60) flight dynamics and currently submarine simulation as a consulting engineer with the General Electric Company. He is a member of the AIAA and Sigma Xi and is author of the papers “Automation and the Scientific Laboratory from a Systems Viewpoint” “Passive Determination of Homing Time” and “On Non-Zero Miss Distance.” Norman L. Johnson was born on 3 December 1937 in Three Falls
Michigan. He received a Bachelor's degree in Engineering Physics (1959) from Michigan Technological University and is currently studying towards a Master's degree. His professional experience at the General Electric Company includes analog and hybrid simulation engineering applications up to 1967. Since then he has held the post of Supervisory Engineer in the same area. Problems investigated during the past nine years include the body dynamics and control system design for interceptor missiles re-entry vehicles satellites and for the last two years submarines. He is co-author of the publication “Temperature Generated by the Flow of Liquids in Pipes.”
In designing the man-multiloop controlsystem for a small submersible, many different types of terminal equipment for manual intervention can interface with the human operator, including handlebars, wheels, joysticks ...
In designing the man-multiloop controlsystem for a small submersible, many different types of terminal equipment for manual intervention can interface with the human operator, including handlebars, wheels, joysticks and pedals. The proper choice of the means to control the boat in attitude and steering, as well as the actual implementation, constitute a major human factors design problem. This paper discusses a particularly promising concept of manual control that has shown superiority over several alternatives, and decribes the real-time simulation employed in verifying its advantages.
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