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61. Based on specific demand in machining process, a constant line speed control method is proposed, which is used in variable frequency speed control system.

62. The institution of all the humping speed control systems basically depends upon open loop control which restricts the character of speed regulating and random adaptability to the circumstances.

63. Dual drive device adopts big chain wheel structure, variational frequency and adjusted speed control system, runcalm, reliable, protected function is good.

64. Internal feedback cascade speed control system is proved to have a good cost performance and can be used on large and medium type fans extensively.

65. The three schemes for feed control not only effectively control the feed speed of the semi-floating plug but also suit the speed control ofd...

66. It has the merits of simple calculation, low interpolation error (less than 0.73 pulse equivalence) and easy speed control.

67. The disclosed excitation unit of rotatable electronic converter supplies stable adjustable dc excitation for synchro motor, promoting competitive power of speed control system of synchro motor.

68. Said motor control part includes a digital motion controller, an interlinkage modular, a manual speed control encoder, a servo driver and a servo motor.

69. Automation: Microprocessor controlled optical bench, digital speed control, automatic gain selection, advanced system check, automatic power saving mode.

70. The system was used successfully in the reversing-continuous rolling for the shape steel, and solved the problem of the speed control for the shape steel continuous rolling.

71. This paper presents the method of design and parameter optimizing in a phase-locked controller, which is used in high-speed brushless direct current motor (BLDCM) speed control.

72. The result shows that the DMC algorithm is adaptable for the engine idle speed control.

73. By using the founded neural network model and DMC predict control algorithm, simulation research has been completed on the idle speed control in this pape.

74. Prior to the development of AGC systems, speed control was accomplished with electromechanical governors only.

75. By analysis of speed control system of hydraulic explosion-proof hoist a nd simulative study shows that the result of closed loop control is better than open loop control.

76. The flow of each axle bush applies speed control valve to regulate, with high precision and low interference effect.

77. Single-phase AC torque motor is popular in convolute, stop rotation and speed control.

78. Oscillating saw: Powerful, portable, variable speed control without step, precise and stable.

78. Sentencedict.com is a online sentence dictionary, on which you can find excellent sentences for a large number of words.

79. The engine control system is composed of ignition control system, fuel injection control system, idle speed control system, emission control system and etc.

80. Install throttle cable, vehicle speed control cable ( if equipped ).

81. By taking account of nonlinearity, time variation and unsteadiness of idle process in engines, this paper studies the application of fuzzy control theory for idle speed control.

82. The application, advantages and profits of electromotor frequency speed control units in brine process were introduced.

83. In accordance with the variation of wind speed, strategies for pitch angle control and rotational speed control were developed.

84. To adjust tachometric of spray gasoline pump, the speed control system of frequency converter is needed that can control the machine's tachometric and improve the control precision.

85. All EPG systems include an actuator, an electronic speed control, and magnetic pickup.