COURSE EVALUATION IN INTEGRATED NAVIGATION SYSTEM ON THE BASE OF MICROMECHANICAL SENSORS
ITMO University; chief scientific researcher
B. A. Blazhnov
JSC “Concern CSRI Electropribor”; Senior Scientist
A. . Lochehin
ITMO University; Postgraduate
A. P. Stepanov
JSC “Concern CSRI Electropribor”; First Rank Engineer
Abstract. The problem of object orientation parameters determination with the use of integrated system of orientation and navigation (ISON) is considered. In the case under analysis, integrated data from inertial measurement module (IMM) and receiving equipment of satellite navigation system are used, and the ISON is started in the moving object, so the problem is reduced to initial alignment and calibration of IMM. Results of navigation tests carried out with an IMM prototype on the base of micro-mechanical sensors by Concern CSRI Electropribor are presented.
Keywords: micromechanical inertial sensors, integrated system of orientation and navigation, satellite navigation system.