Report of ISHM '87.

V&V of ISHM Software for Space Exploration

NASA has established a far-reaching and long-term program for robotic and manned exploration of the solar system, beginning with missions to the moon and Mars. Integrated System Health Management (ISHM) will be key to improving the reliability, operability and maintainability of many of the systems deployed in this endeavor. The requirements of the ISHM systems themselves will be subject to req...

A Review of Diagnostic Techniques for ISHM Applications

System diagnosis is an integral part of any Integrated System Health Management application. Diagnostic applications make use of system information from the design phase, such as safety and mission assurance analysis, failure modes and effects analysis, hazards analysis, functional models, fault propagation models, and testability analysis. In modern process control and equipment monitoring sys...

Mclnnes, J., "Cryptography Using Weak Sources of Randomness," Tech. Report 194/87, U. of Toronto, 1987.

GFC1704_07_Weil 75..87

ANYONE WHO HAS BEEN TO Prague in recent years will have enjoyed a vibrant restaurant industry. In addition to Czech restaurants whose sandwich boards beckon tourists with traditional Bohemian cuisine, one finds several exciting additions to the culinary scene: three Michelin-starred establishments, a multitude of international dining options, and a variety of choices for the vegetarians who, un...

Pns1300379 87..95

Milk, meat and eggs tend not to be regarded as an important source of PUFA. They are disproportionally high in SFA compared with their PUFA content, especially those from cattle and sheep, since their rumen microbes are responsible for the loss of over 90 % of PUFA intake by livestock. This need not necessarily be the case since the relative proportion of PUFA in these foods is dictated by live...