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1. 发明授权

US06831433B2 Drive control apparatus 失效
标题翻译：驱动控制装置
公开(公告)号：US06831433B2
公开(公告)日：2004-12-14
申请号：US10156064
申请日：2002-05-29
申请人： Shinichi Furui
发明人： Shinichi Furui
IPC分类号： H02P700
CPC分类号： F02D41/28 , F02D35/0007 , F02D41/20 , F02D2041/2031 , F02D2041/2051 , F02D2041/2082
摘要： A drive control apparatus comprises a drive signal supply unit for generating, when a power-supply voltage is supplied to the drive control apparatus, a drive signal, which is used for driving a load from this power-supply voltage, and for supplying this generated drive signal to an output port of a microcomputer, a drive signal stop unit for stopping, when the power-supply voltage has a value that is equal to or less than a predetermined value, the drive signal supply unit from supplying the drive signal, and a drive signal delay unit for delaying the drive signal outputted by the drive signal supply unit.
摘要翻译：驱动控制装置包括：驱动信号提供单元，用于当向驱动控制装置提供电源电压时，产生用于从该电源电压驱动负载的驱动信号，并且用于将该产生的驱动信号到微型计算机的输出端口，驱动信号停止单元，用于当电源电压具有等于或小于预定值的值时停止驱动信号提供单元供应驱动信号，以及驱动信号延迟单元，用于延迟由驱动信号提供单元输出的驱动信号。

2. 发明授权

US06828744B2 Motor torque control apparatus and method 有权
标题翻译：电机转矩控制装置及方法
公开(公告)号：US06828744B2
公开(公告)日：2004-12-07
申请号：US10370707
申请日：2003-02-24
申请人： Seung-Ho Na
发明人： Seung-Ho Na
IPC分类号： H02P700
CPC分类号： H02P21/22 , H02P27/047
摘要： A motor torque control apparatus and method are disclosed. By adding the value of the compensation voltage which is obtained by proportionally integrating a difference value between the predetermined reference magnetic flux component current value and the actually measured magnetic flux component current value to the q-axis instructing voltage, the magnetic flux component current, that is, the excitation current, can be constantly controlled without excess or shortage. In addition, since the magnetic flux is constantly controlled irrespective of the speed of the motor, a high torque can be generated even at the initial stage of starting of the motor (at the low speed), and thus, the torque of the motor can be smoothly controlled in every operation range from a low speed to a high speed.
摘要翻译：公开了一种电动机转矩控制装置和方法。通过将通过将预定参考磁通分量电流值与实际测量的磁通量分量电流值之间的差值成比例地积分到q轴指示电压，磁通分量电流而获得的补偿电压的值，是，励磁电流可以不间断地控制，而不会过剩或短路。另外，由于与电动机的速度无关地恒定地控制磁通量，即使在电动机的起动阶段（低速时）也能够产生高转矩，因此电动机的转矩可以在从低速到高速的每个操作范围内均匀地进行控制。

3. 发明授权

US06798161B2 Motor control device 失效
公开(公告)号：US06798161B2
公开(公告)日：2004-09-28
申请号：US10423494
申请日：2003-04-25
申请人： Hiroshi Suzuki
发明人： Hiroshi Suzuki
IPC分类号： H02P700
CPC分类号： H02M1/38 , B62D5/0487 , H02M2001/0009 , H02P6/15 , H02P6/28
摘要： The object of the present invention is to provide a motor control device capable of optimizing by actively controlling dead time even if FET characteristics change due to changes over time or the like. In a motor control device 20, a motor drive device 24 is disposed for U-, V-, and W-phases. High-stage FETs 81U, 81V, 81W and low-stage FETs 82U, 82V, 82W are disposed in series and are turned on in an exclusive manner. Connection points 83U, 83V, 83W are disposed therebetween and send drive currents to the phases of a brushless DC motor 6. Shunt resistors RU, RV, RW are inserted in the circuit to detect current for each of the phases. Through-current is monitored to optimize dead time and perform efficient and responsive motor control. The CPU 21 monitors current values detected during dead time. If an irregularity is detected, the dead time is increased to prevent through-current.

4. 发明授权

US06768279B1 Reprogrammable motor drive and control therefore 失效
标题翻译：因此，可重复编程的电机驱动和控制
公开(公告)号：US06768279B1
公开(公告)日：2004-07-27
申请号：US08250286
申请日：1994-05-27
申请人： James Skinner , John Stephen Thorn , Craig Nordby , Joseph G. Mercinkiewicz
发明人： James Skinner , John Stephen Thorn , Craig Nordby , Joseph G. Mercinkiewicz
IPC分类号： H02P700
CPC分类号： H02P23/0077 , H02P6/34 , H02P25/08
摘要： A drive apparatus for use with a dynamoelectric machine system includes drive means connected to the dynamoelectric machine to control at least one of the current or voltage of the machine and a processor including a microcontroller for supplying machine control information to the drive means. A plurality of switches are connected to the processor and art positionable in a plurality of switch settings. Preselected switch settings correspond to operating characteristic information associated with corresponding versions of a given appliance, such that a user positions the switches in a desired switch setting to select the corresponding version of the given appliance. The microcontroller is programmed to read the switch setting and in response thereto, obtain the system operating characteristic information corresponding to the selected version of the given appliance from said second memory so as to permit the system to be used in different versions of the given appliance.
摘要翻译：一种与电动机系统一起使用的驱动装置包括连接到电动机的驱动装置，以控制机器的电流或电压中的至少一个以及包括用于向驱动装置提供机器控制信息的微控制器的处理器。多个开关连接到处理器并且可在多个开关设置中定位。预选择的开关设置对应于与给定设备的相应版本相关联的操作特性信息，使得用户将开关定位在期望的开关设置中以选择给定设备的相应版本。微控制器被编程为读取开关设置并且响应于此，从所述第二存储器获得对应于给定设备的选定版本的系统操作特性信息，以允许系统在给定设备的不同版本中使用。

5. 发明授权

US06741052B2 Post-automatically determined user-modifiable activity performance limit apparatus and method 有权
标题翻译：自动确定用户可修改的活动性能限制装置和方法
公开(公告)号：US06741052B2
公开(公告)日：2004-05-25
申请号：US10120756
申请日：2002-04-11
申请人： James J. Fitzgibbon
发明人： James J. Fitzgibbon
IPC分类号： H02P700
CPC分类号： E05F15/41 , E05F15/668 , E05Y2400/31 , E05Y2400/554 , E05Y2400/58 , E05Y2800/00 , E05Y2900/106
摘要： In a control system (10) having a learning mode (20) such that performance limits can be automatically determined for subsequent use during normal operating modes (40), one or more user manipulable controls (18) are provided to allow a user to selectively adjust the previously automatically determined performance limits. In one embodiment the range of adjustment can be limited. The user control (18) can be located in various positions with respect to the control unit (15). In an exemplary embodiment, the control system (10) comprises a movable barrier operating system such as a garage door opener.
摘要翻译：在具有学习模式（20）的控制系统（10）中，使得能够自动确定在正常操作模式（40）期间随后使用的性能限制，一个或多个用户可操纵控制（18）被提供以允许用户选择性地调整以前自动确定的性能限制。在一个实施例中，可以限制调整范围。用户控制（18）可以相对于控制单元（15）位于各种位置。在示例性实施例中，控制系统（10）包括诸如车库门开启器的可移动屏障操作系统。

6. 发明授权

US06727670B1 Battery current limiter for a high voltage battery pack in a hybrid electric vehicle powertrain 有权
标题翻译：用于混合电动汽车动力总成中的高压电池组的电池限流器
公开(公告)号：US06727670B1
公开(公告)日：2004-04-27
申请号：US10248035
申请日：2002-12-12
申请人： John Robert Grabowski , Michael W. Degner
发明人： John Robert Grabowski , Michael W. Degner
IPC分类号： H02P700
CPC分类号： B60L11/1861 , B60L15/2045 , Y02T10/645 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7283
摘要： A battery current limiter and current-limiting method for a battery system and an electric motor in a hybrid automotive vehicle powertrain. The battery current limiter monitors measured battery current and torque commands. A modified current is developed to take a predetermined current margin into account. The modified current reduces battery current in a closed loop fashion simultaneously with a reduction in commanded torque by a feed-forward torque value.
摘要翻译：一种用于混合动力车辆动力总成中的电池系统和电动机的电池限流器和电流限制方法。电池电流限制器监视测量的电池电流和转矩指令。开发修改的电流以考虑预定的电流裕量。改进的电流通过前馈转矩值与指令转矩的减小同时以闭环方式降低电池电流。

7. 发明授权

US06720748B1 Static commissioning method and apparatus to identify rated flux current 有权
标题翻译：静态调试方法和装置识别额定通量电流
公开(公告)号：US06720748B1
公开(公告)日：2004-04-13
申请号：US10365216
申请日：2003-02-12
申请人： Brian J. Seibel , Russel J. Kerkman
发明人： Brian J. Seibel , Russel J. Kerkman
IPC分类号： H02P700
CPC分类号： H02P21/16
摘要： A method for use with an adjustable frequency controller to deliver current to an electromagnetic load including a stator and a rotor, the method for identifying a flux current estimate and comprising the steps of (a) identifying a rated torque value; (b) providing an initial q-axis current estimate; (c) using the q-axis current estimate to identify a d-axis current estimate; (d) mathematically combining the d-axis current estimate and the q-axis current estimate to identify a torque estimate; (e) comparing the rated torque value to the torque estimate; (f) where the torque estimate is similar to the rated torque value skipping to step (i); (g) altering the q-axis current estimate; (h) repeating steps (c) through (f); and (i) storing the d-axis and q-axis current estimates as flux and torque current values for subsequent use.
摘要翻译：一种与可变频率控制器一起使用以将电流传递到包括定子和转子的电磁负载的方法，用于识别通量电流估计的方法，并且包括以下步骤：（a）识别额定转矩值; （b）提供初始q轴电流估计; （c）使用q轴电流估计来识别d轴电流估计; （d）在数学上组合d轴电流估计和q轴电流估计以识别扭矩估计; （e）将额定转矩值与转矩估计进行比较; （f）其中扭矩估计类似于跳至步骤（i）的额定转矩值; （g）改变q轴当前估计值; （h）重复步骤（c）至（f）; 和（i）将d轴和q轴电流估计值存储为随后使用的通量和转矩电流值。

8. 发明授权

US06631781B2 Method and apparatus for controlling an electric powered assisted steering system using an adaptive blending torque filter 有权
标题翻译：使用自适应混合扭矩滤波器控制电动辅助转向系统的方法和装置
公开(公告)号：US06631781B2
公开(公告)日：2003-10-14
申请号：US10077594
申请日：2002-02-15
申请人： Andrew James Stephen Williams , Russell Wilson Jones , Anthony Walter Burton , Simon David Stevens , Kevin McLaughlin
发明人： Andrew James Stephen Williams , Russell Wilson Jones , Anthony Walter Burton , Simon David Stevens , Kevin McLaughlin
IPC分类号： H02P700
CPC分类号： B62D5/0463
摘要： An apparatus and method for controlling an electric steering assist system, which system provides assist in response to a steering control signal, the apparatus comprising: torque sensing means (20) operatively connected to a vehicle hand wheel (12) for providing a torque signal (Ts) indicative of applied steering torque, blending filter means connected to the torque sensing means (20) for providing a blended filtered torque signal having a first functional characteristic at torque frequencies less than a blending frequency and a second functional characteristic at torque frequencies greater than the blending frequency, the blending filter means including a low pass filter (70) which passes all frequencies below the blending frequency and a high pass filter (71) which passes all frequencies above the blending frequency, steering assist means for providing steering assist in response to a control signal, control means operatively connected to the blending filter means for providing said control signal to the steering assist means in response to the blended filtered torque signal, and means (166) whereby high frequency gain of the steering assist system is arranged to be low for on-center operation of the hand wheel and relatively higher for off-center operation.
摘要翻译：一种用于控制电动转向辅助系统的装置和方法，该系统提供对转向控制信号的响应的辅助，所述装置包括：扭矩感测装置（ 20 ），其可操作地连接到用于提供指示施加的转向扭矩的扭矩信号（Ts）的车辆手轮（ 12 ），连接到扭矩感测装置的混合过滤装置（ 20 ），用于在扭矩频率大于混合频率的扭矩频率和第二功能特性下提供具有第一功能特性的混合滤波扭矩信号，所述混合滤波器装置包括低通过低于混合频率的所有频率的通过滤波器（ 70 ），其通过所有的高通滤波器（ 71 ）高于混合频率的频率，用于提供转向舵的转向辅助装置响应于控制信号，控制装置可操作地连接到混合滤波器装置，用于响应于混合滤波的扭矩信号向控制辅助装置提供所述控制信号，以及装置（ 166 ），由此，转向辅助系统的高频增益被布置为用于手轮的中心操作的低频增益，并且对于偏心操作而言相对较高。

9. 发明授权

US06630808B1 Method of electronically monitoring and controlling a process for the adjustment of mobile parts 有权
标题翻译：电子监测和控制移动部件调整过程的方法
公开(公告)号：US06630808B1
公开(公告)日：2003-10-07
申请号：US09980410
申请日：2002-03-04
申请人： Markus Kliffken , Joerg Wolf , Hartmut Krueger
发明人： Markus Kliffken , Joerg Wolf , Hartmut Krueger
IPC分类号： H02P700
CPC分类号： G05B13/042 , E05F15/41 , E05Y2400/54 , E05Y2800/00 , E05Y2900/55
摘要： The method of electronically monitoring and controlling a process for moving and/or positioning at least one window and/or sunroof of a motor vehicle to provide protection from pinching includes supplying an input variable, for example drive voltage, and an output variable, for example window position, to a detection device; storing a model in the form of a differential equation describing the process for moving and/or positioning the window and/or sunroof in terms of process parameters in the detection device; optimizing the process parameters of the model according to the input and output variables and storing values of the optimized process parameters in the detection device for the purpose of monitoring; continually evaluating current values of the process parameters obtained by the optimizing by comparing the current values with the stored values; calculating a process correcting quantity in the detection device for adjusting the window and/or sunroof according to the comparing and influencing the process by feeding the correcting quantity into the process, so that the process can be halted when pinching is detected.
摘要翻译：电子监测和控制用于移动和/或定位机动车辆的至少一个窗口和/或天窗的过程以提供防止挤压的方法包括提供输入变量，例如驱动电压和输出变量，例如窗口位置，到检测装置; 以描述根据检测装置中的过程参数移动和/或定位窗口和/或天窗的过程的微分方程的形式存储模型; 根据输入和输出变量优化模型的过程参数，并将优化过程参数的值存储在检测装置中，用于监控; 通过将当前值与存储值进行比较，持续评估通过优化获得的过程参数的当前值; 根据比较并影响该过程的检测装置中的调整窗口和/或天窗的过程校正量，通过将校正量输入到处理中，从而可以在检测到夹持时停止处理。

10. 发明授权

US06538407B2 Motor control method and motor control apparatus 有权
标题翻译：电机控制方式及电机控制装置
公开(公告)号：US06538407B2
公开(公告)日：2003-03-25
申请号：US09779658
申请日：2001-02-09
申请人： Hirotomo Tanaka
发明人： Hirotomo Tanaka
IPC分类号： H02P700
CPC分类号： B41J11/42 , B41J19/202 , G05B19/416 , G05B2219/43004 , G05B2219/45187 , H02P1/18
摘要： A motor control method and a motor control apparatus according to the invention supply a DC motor for a predetermined time period upon starting said DC motor with a d.c. current as an initial value current, which is smaller than a threshold value current required for a first gear coupled to a rotor shaft of said DC motor to drive and rotate a second gear in engagement with said first gear. A motor control method and a motor control apparatus according to the invention may generate in a deceleration control period a waveform pattern of a target speed VC expressed by VC=V max{1−(x/N)a} (a is an arbitrary constant) where V max is the maximum speed of a motor to be controlled, N is the distance of each deceleration control period from a start position of a deceleration control period to a target stop position, and x is the distance from the start position of the deceleration control period to a current position, and for executing deceleration control of the motor in accordance with the waveform pattern of the target speed VC.
摘要翻译：根据本发明的电动机控制方法和电动机控制装置在直流电动机起动DC时向DC电动机供电预定时间段。电流作为初始值电流，其小于耦合到所述直流电动机的转子轴的第一齿轮所需的阈值电流，以驱动和旋转与所述第一齿轮接合的第二齿轮。一种电动机控制方法和电动机根据本发明的控制装置可以在减速控制周期中产生由Vmax表示的目标速度VC的波形图案，Vmax是要控制的电动机的最大速度，N是每个减速控制周期与起始位置的距离减速控制期间到目标停止位置，x是从减速控制期间的起始位置到当前位置的距离，并且根据目标速度VC的波形图案执行电动机的减速控制。

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