Abstract

Content of this contribution is an issue of inertial sensors errors, specification of inertial measurement units and generating of test signals for Inertial Navigation System (INS). Given the different levels of navigation tasks, part of this contribution is comparison of the actual types of Inertial Measurement Units. Considering this comparison, there is proposed the way of solving inertial sensors errors and their modelling for low – cost inertial navigation applications. The last part is focused on mathematical testing and simulations of the inertial navigation. Given issue is a partial result, which is part of dissertation thesis Integration architectures of navigation systems.

Highlights

  • The issue of the objects movement and the accuracy of the positioning is still current scientific and technical field

  • Errors are represented by two basic ways for sensors, which accuracy is significantly different

  • Inertial Navigation System (INS) system testing in this case is contained in the program draft to generate the ideal output of accelerometers and gyroscopes

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Summary

Summary

Content of this contribution is an issue of inertial sensors errors, specification of inertial measurement units and generating of test signals for Inertial Navigation System (INS). Given the different levels of navigation tasks, part of this contribution is comparison of the actual types of Inertial Measurement Units. Considering this comparison, there is proposed the way of solving inertial sensors errors and their modelling for low – cost inertial navigation applications. The last part is focused on mathematical testing and simulations of the inertial navigation. Given issue is a partial result, which is part of dissertation thesis Integration architectures of navigation systems

KEY WORDS sensor error inertial navigation system simulation
INTRODUCTION
ERRORS OF INERTIAL SENSORS
INERTIAL MEASUREMENT UNITS
Properties In Run Bias Range Random Walk
TEST SIGNALS FOR INERTIAL NAVIGATION SYSTEM
CONCLUSION

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