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31 According to random vibration theory, the concentrated parameter analysis model of INS(Inertial Navigation System) absorber for random vibration is presented.

32 The accuracy of the distance-inertial guidance system in boost phase is much higher than that of the current inertial guidance systems.

33 Owing to start-up and dwell continually under high speed working condition, the inertial force is the main load that leads to the chain vibration and affects the position accuracy and step rate.

34 Linear and nonlinear error models for Inertial Navigation System( INS ) initial alignment are established.

35 The testing results in two inertial guidance systems show that the concept is practicable and reliable.

36 The design methods of a flywheel with variable equivalent mass moment of inertial are presented in this paper.

36 Wish you can benefit from sentencedict.com and make progress everyday!

37 The dual axis table serie ST 2400 is a high accuracy position rate system designed for the test and calibration of gyros, accelerometers and inertial guidance systems.

38 And therefore, in spite of these accelerations we will accept this hall as a reasonably good inertial frame of reference in which the First Law then should hold.

39 The design methods of a flywheel with variable equivalent mass moment of inertial are presented in .

40 Let us, for the sake of simplicity, call the mass determined in the first way the inertial mass and that determined in the second way the gravitational mass.

41 It discusses a special case that the inertial circle becomes a point, and determines the places of the special points at any general section.

42 The result shows that the method can improve the fault detection and recognition ability of inertial redundancy system and resolve the detection problem of soft fault.

43 Methods of error compensation for azimuth holding system in an INS ( inertial navigation system ) are presented.

44 Sea gravimeter is an important equipment for improving the precision of navy inertial navigation systems. The servo loop of gravity sensor determines its precision and dynamic properties.

45 Gradually formed company Space Applications General Electronics, Electrical components, application specific integrated circuit, such as inertial navigation business architecture.

46 The platform inertial navigation system used peg-top to stabilize the loop through platform and control the angular speed of the platform track navigation coordinate system.

47 The static weight of the sucker rod string minus the maximum downward inertial force during the pumping cycle on a beam pumping unit.

48 The identification result of the gyro misalignment angle in inertial platform is unsatisfactory for the static multiposition test scheme.

49 Frary also considers the inertial cross - coupling effects together with the contribution from the Magnus derivatives.

50 This paper explains the functions and varieties of inertial guidance measuring equipment, and gives information about its typical structures and the concept of basic accuracy index.

51 Rotating the image according to the inertial principal axis can normalize it in position.

52 By the two-step method, the transformation between the robot base frame and the inertial frame is avoided, the singularity and nonlinear is overcome and the close-form solution can be obtained.

53 Two failure management schemes of redundant inertial sensors system are discussed. The first is the logical comparison algorithm with analytical redundancy.

54 Secondly, the principle of strap down inertial navigation for a rocket or cannon analyzed in details.

55 Besides, the technique provided in this paper can be used to appraise the accuracy and predict the position of the impact point precisely in the inertial guidance system of the launch vehicle.

56 The single axis table series ST 1100 is a high accuracy position rate system designed for the test and calibration of gyros, accelerometers and inertial guidance systems.

57 As the inertial sensing unit has an all-fiber structure, the stability of the system is greatly improved.

58 The causes are analyzed. A new control approach is presented with a "local strain compensation" and a low cutoff frequency inertial link feedback in place of the differential one.

59 A circuit network is used to further compensate the low frequency characteristics and a novel type of inertial extremely low frequency transducer is obtained.

60 In this paper the problem of calibrating the gyro static drift parameters of inertial measurement unit (IMU) is studied.