A NEW 1553 ALL-BUS INSTRUMENTATION MONITOR

• Main Authors: Berdugo, Albert, Ricker, William G.
• Other Authors: Aydin Vector Division
• Language: en_US
• Published: International Foundation for Telemetering 1990
• Subjects: MIL-STD-1553; Telemetry; Pulse Code Modulation PCM); Real-Time Data Analysis
• Online Access: http://hdl.handle.net/10150/613782; http://arizona.openrepository.com/arizona/handle/10150/613782

International Telemetering Conference Proceedings / October 29-November 02, 1990 / Riviera Hotel and Convention Center, Las Vegas, Nevada === Increased data throughput demands in military and avionics systems has led to the development of an advanced, All-Bus MIL-STD-1553 Instrumentation Monitor. This paper discusses an airborne unit which acquires the information from up to 8 dual-redundant buses, and formats the data for telemetry, recording or real-time analysis according to the requirements of IRIG-106-86, Chapter 8. The ALBUS-1553 acquires all or selected 1553 messages which are formatted into IRIG-compatible serial data stream outputs. Data is time tagged to microsecond resolution. The unit selectively transmits entire or partial 1553 messages under program control. This results in reduced transmission bandwidth if prior knowledge of 1553 traffic is known. The ALBUS also encodes analog voice inputs, discrete userword inputs and multiplexed analog (overhead) inputs. The unit is provided in a ruggedized airborne housing utilizing standard ATR packaging,