Based on Grid Reference Frame for SINS/CNS Integrated Navigation System in the Polar Regions

Figure 4

(a) The misalignment angle of SINS/CNS in the Polar Regions

(b) The velocity error of SINS/CNS in the Polar Regions

(c) The position error of SINS/CNS in the Polar Regions

(d) The constant drift of gyroscope of SINS/CNS in the Polar Regions

(e) The constant drift of accelerometer of SINS/CNS in the Polar Regions

(f) The error of installation deviation angle of SINS/CNS in the Polar Regions