Honeywell Laboratories, in conjunction with Honeywell Sensor and Guidance Products (SGP) operation, has developed a next generation guidance, navigation, and control unit based on MEMS sensor technology occupying less than 25 in.3. This product, known as the micro Flight Management Unit ( mu FMU), has applicability across a wide variety of military and commercial applications, including low cost military gun hardened projectiles, personal navigation systems, and commercial AHRS. When coupled with Honeywell's second generation C++-based Embedded Computer Toolbox and Operating System (ECTOSTM IIc), the mu FMU can be utilized easily and effectively for rapid prototyping demonstrations (including customer generated guidance and control software), as well as full production systems. Utilizing a Motorola PPC745 (G3) processor, the mu FMU has been designed to accommodate next generation GPS/INS ultra-tightly coupled integration algorithms. The mu FMU electronics have been high G tested to 6,300 Gs (non-operating), successfully demonstrating that the hardware survives and operates after exposure to high G shock. This paper presents an overview of the mu FMU and ECTOSTM IIc software. The hardware architecture and technical specifications of the mu FMU will be presented, along with the process used to validate the mu FMU's high G survivability. The software architecture, capabilities, and customer usability /programmability features of ECTOSTM IIc will also be described.


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    Titel :

    A MEMS-based guidance, navigation, and control unit


    Beteiligte:
    Soehren, W. (Autor:in) / Schipper, B. (Autor:in) / Lund, C. (Autor:in)


    Erscheinungsdatum :

    2002


    Format / Umfang :

    7 Seiten, 8 Quellen




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch






    Guidance, Navigation, and Control

    Yakimenko, Oleg A. | AIAA | 2015