MPBUS DC powerline communication eliminates wiring in launchers and spacecrafts

Yair Maryanka, Ofer Amrani

نتاج البحث: فصل من :كتاب / تقرير / مؤتمرمنشور من مؤتمرمراجعة النظراء

ملخص

The MPBUS communication system is a unique technology designed to enable data transfer over common DC power lines. Eliminating wires can enhance the performance of aerospace systems by reducing weight, simplifying installation of components and maintenance as well as increasing system reliability. The power lines in space systems feed many actuators, sensors and switching power inverters that impose noise on the DC lines. Powerline Transceivers that were designed specially to operate under these harsh conditions are described. It is demonstrated how the MPBUS is employed for battery management and for providing sensors/actuators network while eliminating existing data-carrying cabling; i.e. more functionality is added with less cabling. EMI/EMC issues are also discussed.

اللغة الأصليةالإنجليزيّة
عنوان منشور المضيف66th International Astronautical Congress 2015, IAC 2015
العنوان الفرعي لمنشور المضيفSpace - The Gateway for Mankind's Future
ناشرInternational Astronautical Federation, IAF
الصفحات8214-8216
عدد الصفحات3
رقم المعيار الدولي للكتب (الإلكتروني)9781510818934
حالة النشرنُشِر - 2015
الحدث66th International Astronautical Congress 2015: Space - The Gateway for Mankind's Future, IAC 2015 - Jerusalem, إسرائيل
المدة: ١٢ أكتوبر ٢٠١٥١٦ أكتوبر ٢٠١٥

سلسلة المنشورات

الاسمProceedings of the International Astronautical Congress, IAC
مستوى الصوت11

!!Conference

!!Conference66th International Astronautical Congress 2015: Space - The Gateway for Mankind's Future, IAC 2015
الدولة/الإقليمإسرائيل
المدينةJerusalem
المدة١٢/١٠/١٥١٦/١٠/١٥

All Science Journal Classification (ASJC) codes

  • !!Aerospace Engineering
  • !!Astronomy and Astrophysics
  • !!Space and Planetary Science

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