Man-machine problems in aircraft design

The Research Development of Man-machine- Environment System Engineering Technology in the Aircraft Design of China

This paper has maintained review and conclusion work upon the research and state of development of Man-Machine-Environment System Engineering (MMESE) technology applied in the aircraft design domain of China. The research development discussed involves: Preliminary design of MMESE of aircraft, environment control and Life-support system design of aircraft, and, the environment simulate of aircr...

The Use of Man-machine Interaction in Data-fitting Problems

The aim of this work is to explore the possibility of providing useful tools for numerically solving scientific problems in an on-line environment. The development of such tools is then exemplified by interactive systems written for an IBM 2250 display console (CRT). Least squares data-fitting and the related problem of numerical functional minimization is chosen as an example of a problem area...

Theoretical problems in man-machine systems and their experimental validation

Aircraft landing problems with aircraft classes

This paper focuses on the aircraft landing problem that is to assign landing times to aircraft approaching the airport under consideration. Each aircraft’s landing time must be in a time interval encompassing a target landing time. If the actual landing time deviates from the target landing time additional costs occur which depend on the amount of earliness and lateness, respectively. The objec...

"problems in machining of aircraft engine parts"

one of the major problems facing the aircraft industry is the machining of the engine parts. amongst the numerous parts in a jet engine are intricate parts made of special alloys for high temperature service, namely nickel,chromium and titanium alloys. these alloys are usually very difficult to machine, which creates problems in this respect. the necessity of quality control in each stage of pr...