Future Trends Of Manned-Flight Payload Operations Systems

D. K. McMahon. (1993), JBIS, 46, pp.237-240

Refcode: 1993.46.237

Abstract:

It is difficult to predict the future in any field. However, recent changes in the way manned-flight payload operations systems are being designed, with the objective or reducing overall cost, provide strong indications of the path to the future. This paper discusses three such trends that are shaping this path for the ground segment:

(1) the use of high/speed, high-reliability packet switching networks for data communications systems allowing the distribution of operations functions both within the control centre and to more convenient remote operational sites,

(2) the growing ability for the user to operate payloads remotely through direct interaction without the need for participation in the associated complex operational issues,

(3) the developments in both personal computing resulting in their more widespread use in the operational environment (performing a number of functions which were previously mainframe oriented), and in the workstation arena allowing the increasing use or multi-media and expert systems.