MICRO-MECHANICAL SENSITIVE ELEMENTS-BASED UNIVERSAL NAVIGATION DEVICE FOR CONTROLLING MOTION AND UNIFIED INTEGRATED PLATFORM-FREE INERTIAL NAVIGATION SYSTEM FOR THE DEVICE Russian patent published in 2005 - IPC

FIELD: measurement technology.

SUBSTANCE: device can be used in moving objects navigation systems, automatic pilots of model aircraft and mobile complexes of observing systems. Navigation device on the base of micro-mechanical sensitive elements has protective housing with outputs. Inside the housing the integrated platform-free inertial navigation system with micro-mechanical sensitive elements is disposed as well as sensitive element circuit provided with data processing circuit, two circuits connected with sensitive element circuit and/or with each other by adjusting members of electromechanical mounting. One of the circuits is made in form of receiver-transmitter circuit provided with aerial for receiving and transmitting data from on-ground tracker and the second one is made in form of satellite navigation receiving circuit provided with corresponding satellite aerial. Protective housing is provided with radio-transparent cap. Outer side of the housing has cavity for placing accumulator , this side also has adjusting protrusions with magnet supports for fixing onto moving object. Unified integrated platform-free inertial navigation system has micro-mechanical gyroscopes and accelerometers placed inside the housing, as well as sensitive element circuit, circuit for processing data received from sensitive elements, platform-free inertial unit microcontroller integrated circuit, platform-free inertial navigation system microcontroller integrated circuit and at least two micro-mechanical gyroscope circuits and/or accelerometers mounted in perpendicular to sensitive element circuit and fastened tight with it.

EFFECT: widened functional and operational capabilities; prolonged service life.

4 cl, 6 dwg