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91. 发明专利

DE665771C 未知
公开(公告)号：DE665771C
公开(公告)日：1938-10-03
申请号：DES0099198
申请日：1931-06-14
申请人： SIEMENS AG
发明人： DAHNKEN DIPL-ING ERICH
IPC分类号： G05B11/30 , G08C15/00

92. 发明专利

DE657107C 未知
公开(公告)号：DE657107C
公开(公告)日：1938-02-26
申请号：DES0091419
申请日：1929-04-28
申请人： SIEMENS AG
发明人： SCHLEICHER DR-ING MANFRED
IPC分类号： G05B11/30 , G05B24/02 , G05D3/12 , G05D3/14 , G05D11/035 , H02J3/48 , H02P9/04

93. 发明专利

JP5803987B2 負荷駆動制御装置有权
标题翻译：加载驱动器控制器
公开(公告)号：JP5803987B2
公开(公告)日：2015-11-04
申请号：JP2013129685
申请日：2013-06-20
申请人：株式会社デンソー
发明人：水野雄太 , 中根文彦 , 鈴木文規 , 永田博光
IPC分类号： G05B11/30
CPC分类号： H02M3/156 , H02P23/04 , H02P27/085 , H02M2003/1555

94. 发明专利

JP2015005117A 負荷駆動制御装置有权
标题翻译：负载驱动控制装置
公开(公告)号：JP2015005117A
公开(公告)日：2015-01-08
申请号：JP2013129685
申请日：2013-06-20
申请人：株式会社デンソー , Denso Corp
发明人： MIZUNO YUTA , NAKANE FUMIHIKO , SUZUKI FUMITADA , NAGATA HIROMITSU
IPC分类号： G05B11/30
CPC分类号： H02M3/156 , H02M2003/1555 , H02P23/04 , H02P27/085
摘要：【課題】ストロークセンサを用いることなく、共振が生じるのを抑制すること。【解決手段】所定デューティ比のパルス信号を所定駆動周波数で発生するパルス信号発生手段28、誘導性負荷の実電流値が目標電流値に追従するようにF/B用デューティ比を設定する手段、駆動周波数を設定する手段、固有振動周波数検出用のディーティ比を設定する手段、検出用ディーティ比設定時の実電流値に基づき、固有振動周波数を設定する手段、デューティ比を設定する手段として、固有振動周波数検出の所定条件を満たすと検出用設定手段を、満たさないとフィードバック用設定手段を選択する手段30を備える。検出用デューティ比は、切替前のF/B用デューティ比とは異なる。駆動周波数設定手段は、固有振動周波数に基づいて、共振が生じないように駆動周波数を設定する。【選択図】図2
摘要翻译：要解决的问题：不使用行程传感器来抑制共振的产生。解决方案：负载驱动控制装置包括：脉冲信号产生装置28，用于以规定的驱动频率产生规定的占空比的脉冲信号; 用于设定F / B的占空比以使感性负载的实际电流值跟随目标电流值的装置; 用于设置驱动频率的装置; 用于设定用于检查固有振荡频率的占空比的装置; 用于根据检查占空比设定的实际电流值设定固有振荡频率的装置; 以及作为用于设定占空比的装置的装置30，当满足用于检查固有振动频率的规定条件时，选择用于检查的装置，并且当不满足规定条件时选择用于设定反馈的装置。检查的占空比与切换前的F / B的占空比不同。用于设定驱动频率的装置设定驱动频率，使得基于固有振荡频率不发生共振。

95. 发明专利

JP2001520341A 失效
公开(公告)号：JP2001520341A
公开(公告)日：2001-10-30
申请号：JP2000516138
申请日：1998-10-14
IPC分类号： E21D11/10 , F15B11/00 , G05B11/30

96. 发明专利

JP2000127764A SLIDE CONTROL METHOD FOR VEHICLE SLIDE DOOR 失效
公开(公告)号：JP2000127764A
公开(公告)日：2000-05-09
申请号：JP31035598
申请日：1998-10-30
申请人： HONDA MOTOR CO LTD , MITSUBA CORP
发明人： KIKUCHI TAIZO , OCHI KAZUNARI , NAMIKI TORU , SAKAZUME TATSUMI , ONO HIROSHI , SAYAMA MASAMI
IPC分类号： B60J5/06 , G05B11/30 , G05B13/02
摘要： PROBLEM TO BE SOLVED: To prevent the sliding speed of a slide door from lowering and to prevent erroneous determination as to nipping even though a vehicle is sidewise tilted during parking. SOLUTION: When a vehicle body is tilted in such a posture that a slide door is located underneath the inside of the vehicle body, the slide door climbs up a curved part so that the slide speed of the slide door is decreased to a value which is lower than a predetermined value Vj in comparison with a target speed VH, and if this speed decreasing condition continues, a duty d is increased by, for example, 2%, successively with a timing which is relatively fast in a zone X in the curved part, but is slower as the slide door comes to the zones Y, Z. With this arrangement, the duty is gradually increased, with the timing which is fast in a zone far from the full closed position thereof. Thereby it is possible to prevent the sliding speed from lowering. Further, even though nipping occurs, it is possible to prevent a nipping load from increasing to a value which is so high until determination as to nipping since the drive power is not appreciably increased from its initial drive power.

97. 发明专利

JPH04321103A ACTUATOR DRVING DEVICE 失效
公开(公告)号：JPH04321103A
公开(公告)日：1992-11-11
申请号：JP9073991
申请日：1991-04-22
申请人： KOKUSAN DENKI CO
发明人： HITOMI SATOSHI , SUZUKI HIDETOSHI , HATANO YASUKAZU
IPC分类号： F02D35/00 , F02D9/02 , F02D41/20 , G05B11/30 , G05D3/00 , G05D3/12
摘要： PURPOSE:To start an actuator without producing any hystersis. CONSTITUTION:An actuator 9 is provided with a stator containing an exciting coil, a needle which is driven by the stator, and a return spring which energizes the needle in a direction opposite to the driving direction of the stator. An actuator driving device consists of a manipulated variable signal generating part 30 which produces a manipulated variable signal VQ having the value proportional to the desired displacement extent of the actuator 9 and a voltage/ frequency converter 31 which produces the control signal of a frequency proportional to the value of the signal VQ. Then a pulse generator 32 produces a pulse signal having the fixed pulse width having a frequency equal to that of the control signal. This pulse signal is imparted to a driving circuit 21, and a driving current is supplied to the exciting coil from a power supply only in a period when each pulse signal is produced.

98. 实用新型

JPS63143903U 失效
公开(公告)号：JPS63143903U
公开(公告)日：1988-09-21
申请号：JP3572088
申请日：1988-03-16
IPC分类号： G05B11/30

99. 发明专利

JPS6231389A CONTROLLER OF DC SERVO MOTOR 失效
公开(公告)号：JPS6231389A
公开(公告)日：1987-02-10
申请号：JP17024685
申请日：1985-07-31
申请人： SHIMADZU CORP
发明人： SHIBATA NARIO
IPC分类号： H02P7/29 , G05B11/30
摘要： PURPOSE:To obtain a smooth rotation by altering the period of a pulse together with the width of a pulse supplied to a DC servo motor in response to the amplitude of an error signal. CONSTITUTION:An error signal applied to an error signal input unit 14 is input through a comparator 5 and an inverter 7 to a comparator 6. A reference wave generator 8 applies triangular waves having different peak values to the comparators 5, 6. The comparators 5, 6 compare the both signal inputs, and apply normal and reverse rotation control pulses to a motor driving power pulsating unit 3. When the error signal is large, the comparators 5, 6 output for the triangular waves of the peak values (a), (b). If the error signal becomes small, the comparators 5, 6 generate outputs only for the triangular waves of the peak value (a), and output control pulses of small pulse width and large period.

100. 实用新型

JPS60180003U 失效
公开(公告)号：JPS60180003U
公开(公告)日：1985-11-29
申请号：JP5120285
申请日：1985-04-04
IPC分类号： H03K3/02 , G05B11/26 , G05B11/30 , H03K7/06

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