公开(公告)号：US5929400A

公开(公告)日：1999-07-27

申请号：US996264

申请日：1997-12-22

申请人： Roy Stephen Colby ,  Alberto Vecchiotti ,  Neil A. Greiner ,  Leslie M. Lamontagne ,  Ronnie E. Thebeau

发明人： Roy Stephen Colby ,  Alberto Vecchiotti ,  Neil A. Greiner ,  Leslie M. Lamontagne ,  Ronnie E. Thebeau

IPC分类号： B66B1/30 ,  H02P21/00 ,  H02P21/06 ,  H02P21/14 ,  H02P27/04 ,  H02P29/00 ,  G05B11/36 ,  B66B1/34

CPC分类号： H02P21/06 ,  H02P21/16

摘要： A self-commissioning controller 7 for a field-oriented elevator motor controller 14 includes calculating an integral gain K.sub.I, a proportional gain Kp, and an overall gain (Gc) for the motor controller; obtaining initial values of a rotor time constant .tau..sub.R, magnetizing current Id, and motor torque constant K.sub.T for the motor controller 14, and obtaining a value of a motor transient inductance L.sigma.; calculating final values for said rotor time constant .tau..sub.R and magnetizing current Id, using said transient inductance L.sigma.; and calculating a system inertia J* parameter for speed loop compensation 16 within the motor controller 14. The controller 7 may also include calculating the initial values for .tau..sub.R, Id, and K.sub.T *, and performing self-commissioning automatically upon receiving a command from a service tool 80.

摘要翻译： 用于场取向电梯电动机控制器14的自调试控制器7包括计算用于电动机控制器的积分增益KI，比例增益Kp和总增益（Gc）; 获得电动机控制器14的转子时间常数τR，励磁电流Id和电动机转矩常数KT的初始值，并获得电动机瞬变电感L sigma的值; 使用所述瞬态电感L sigma计算所述转子时间常数τR和磁化电流Id的最终值; 并计算电机控制器14内的速度环路补偿系统惯量J *参数。控制器7还可以包括计算τR，Id和KT *的初始值，并且在接收到来自 服务工具80。

公开(公告)号：US5880415A

公开(公告)日：1999-03-09

申请号：US996234

申请日：1997-12-22

申请人： Roy Stephen Colby ,  Alberto Vecchiotti ,  Leslie M. Lamontagne

发明人： Roy Stephen Colby ,  Alberto Vecchiotti ,  Leslie M. Lamontagne

IPC分类号： B66B1/30 ,  H02P21/00 ,  H02P21/14 ,  H02P27/04 ,  H02P29/00 ,  B66B1/28 ,  G05B11/36 ,  G05B13/02

CPC分类号： B66B1/30 ,  H02P21/16 ,  B66B19/007

摘要： An elevator controller 7 is provided with logic 48 which automatically calculates a proportional gain (K.sub.P), an integral gain (K.sub.I), and an overall gain (Gc) for a current regulator/motor drive 20 by injecting a sinewave having a predetermined test frequency (F.sub.OL, F.sub.CL) into a reference current I.sub.qREF, measuring the open and closed loop transfer functions and adjusting K.sub.P and K.sub.I until the desired open and closed loop responses are achieved with Gc set based on F.sub.OL. First, with the test frequency at F.sub.OL, K.sub.I is set to zero and K.sub.P is varied until the open loop gain response at F.sub.OL is equal to one. Then, with the test frequency at F.sub.CL and K.sub.P set per the previous step, K.sub.I is varied until the closed loop gain response at F.sub.CL is equal to one. The procedure is performed with the rotor locked.

摘要翻译： 电梯控制器7设置有逻辑48，其通过注入具有预定测试频率的正弦波来自动计算电流调节器/电动机驱动器20的比例增益（KP），积分增益（KI）和总增益（Gc） （FOL，FCL）转换为参考电流IqREF，测量开环和闭环传递函数，并调整KP和KI，直到基于FOL的Gc设定达到所需的开环和闭环响应。 首先，测试频率为FOL，KI设置为零，KP变化，直到FOL处的开环增益响应等于1。 然后，根据前一步骤的FCL和KP设置的测试频率，KI变化，直到FCL处的闭环增益响应等于1。 在转子锁定的情况下执行该过程。

公开(公告)号：US5909018A

公开(公告)日：1999-06-01

申请号：US996266

申请日：1997-12-22

申请人： Alberto Vecchiotti ,  Roy Stephen Colby

发明人： Alberto Vecchiotti ,  Roy Stephen Colby

IPC分类号： B66B1/30 ,  H02P21/00 ,  H02P27/04 ,  B66B1/28 ,  G05B13/04 ,  H02P5/28

CPC分类号： B66B1/285 ,  B66B1/30 ,  H02P21/22 ,  B66B19/007

摘要： An elevator controller 7 is provided with logic 48 which automatically calculates a motor time constant (.tau..sub.R) for a field-oriented current regulator/motor drive 20 by running the elevator up and down while computing a loss component VDX and while varying .tau..sub.R and determining the value of .tau..sub.R at which VDX for the up and down elevator runs are the same within a predetermined tolerance and which automatically calculates a magnetizing current (Id) by running the elevator in a predetermined direction while calculating a motor voltage Vm and varying Id and determining a new value of .tau..sub.R by performing the up/down elevator run until Vm is within a predetermined tolerance of a target voltage V.sub.T.

摘要翻译： 电梯控制器7设置有逻辑48，其通过在计算损耗分量VDX并且同时改变τR和τ的同时上下运行电梯而自动计算面向电流调节器/电动机驱动器20的电动机时间常数（τR） 确定用于上下电梯运行的VDX在预定公差内相同的τR的值，并且通过在计算电动机电压Vm并改变Id的同时运行电梯来自动计算励磁电流（Id） 以及通过执行上/下升降机运行来确定τR的新值，直到Vm在目标电压VT的预定公差内。

公开(公告)号：US5883344A

公开(公告)日：1999-03-16

申请号：US996265

申请日：1997-12-22

申请人： Roy Stephen Colby ,  Alberto Vecchiotti ,  Leslie M. Lamontagne

发明人： Roy Stephen Colby ,  Alberto Vecchiotti ,  Leslie M. Lamontagne

IPC分类号： B66B1/30 ,  H02P21/14 ,  H02P27/04 ,  H03H9/05 ,  B66B1/28 ,  G05B13/02 ,  H02P5/28

CPC分类号： H03H9/1035 ,  H02P21/16 ,  H03H9/0595

摘要： An elevator controller 7 is provided with logic 48 which automatically calculates a motor time constant (.tau..sub.R), a torque constant (K.sub.T *), and a magnetizing current (Id) for a field-oriented motor/drive system by calculating a transient inductance L.sigma., injecting a variable input frequency sinewave into a q-axis reference current I.sub.qREF and varying the input frequency while calculating an imaginary part of a rotor impedance Imag(Z.sub.R) to obtain a frequency (F.sub.PEAK) at which the maximum value of Imag(Z.sub.R) occurs, then calculating .tau..sub.R from F.sub.PEAK. K.sub.T *, Id, and a total motor voltage V.sub.M are calculated and Id is varied until a ratio of rated motor voltage (Vph.sub.-- RATED) to V.sub.M is within a predetermined tolerance of one. The procedure is performed with the rotor locked.

摘要翻译： 电梯控制器7设置有逻辑48，其通过计算瞬态电感来自动计算用于场定向电动机/驱动系统的电动机时间常数（τR），转矩常数（KT *）和磁化电流（Id） L sigma，将可变输入频率正弦波注入q轴参考电流IqREF并改变输入频率，同时计算转子阻抗Imag（ZR）的虚部以获得频率（FPEAK），在该频率下，Imag ZR），然后从FPEAK计算τR。 计算KT *，Id和总电动机电压VM，并且Id变化，直到电动机额定电压（Vph-RATED）与VM的比率在预定的公差之内。 在转子锁定的情况下执行该过程。

公开(公告)号：US5880416A

公开(公告)日：1999-03-09

申请号：US996262

申请日：1997-12-22

申请人： Roy Stephen Colby ,  Alberto Vecchiotti

发明人： Roy Stephen Colby ,  Alberto Vecchiotti

IPC分类号： B66B1/30 ,  G05B13/02 ,  G05B13/04 ,  H02P21/00 ,  H02P27/04 ,  H02P29/00 ,  B66B1/28 ,  B66B1/34 ,  G05B13/00

CPC分类号： G05B13/042 ,  B66B1/285 ,  B66B1/30 ,  B66B19/007

摘要： An elevator controller 7 is provided with logic 48 which automatically calculates a motor speed loop gain (J*) of an elevator motor controller 14 by running the elevator up and down while computing an average of a model speed reference signal W.sub.MRE for the up/down run and while varying J* and determining the value of J* at which the average of W.sub.MRE equals zero within a predetermined tolerance.

摘要翻译： 电梯控制器7设置有逻辑48，其通过在上下运行电梯来运行电梯电机控制器14的电动机速度环增益（J *），同时计算用于上/下的模型速度参考信号WMRE的平均值 运行并且同时改变J *并且确定在预定公差内WMRE的平均值等于零的J *的值。

公开(公告)号：US5896954A

公开(公告)日：1999-04-27

申请号：US996263

申请日：1997-12-22

申请人： Roy Stephen Colby ,  Alberto Vecchiotti ,  Neil Greiner

发明人： Roy Stephen Colby ,  Alberto Vecchiotti ,  Neil Greiner

IPC分类号： B66B1/30 ,  B66B1/28 ,  H02P5/28

CPC分类号： B66B1/30 ,  B66B19/007

摘要： An elevator controller 7 is provided with logic 48 which automatically calculates a motor time constant (.tau..sub.R) for a field-oriented current regulator/motor drive 20 by running the elevator up and down while computing an average of a sign-adjusted error signal DXD.sub.ERR for the up/down run and while varying .tau..sub.R and determining the value of .tau..sub.R at which the average of DXD.sub.ERR for the up and down runs equals zero within a predetermined tolerance. Alternatively, instead of computing the average of DXD.sub.ERR, a single elevator run may be used to determine the value of .tau..sub.R at which DXD.sub.ERR equals zero within a predetermined tolerance.

摘要翻译： 电梯控制器7设置有逻辑48，其通过在计算平均值的符号调整误差信号DXDERR的同时上下运行电梯来自动计算面向磁场的调节器/电动机驱动器20的电动机时间常数（τR） 用于上/下运行，同时改变τR并确定在预定公差内上下运行的DXDERR的平均值等于零的τR的值。 或者，代替计算DXDERR的平均值，可以使用单个电梯运行来确定在预定公差内DXDERR等于零的τR的值。

公开(公告)号：US07426981B2

公开(公告)日：2008-09-23

申请号：US10527974

申请日：2002-10-15

申请人： Luiz Bacellar ,  Deborah C. Haas ,  Adriana Bacellar ,  Bruce Zepke ,  Christian M. Netter ,  Paul A. Stucky ,  Alberto Vecchiotti ,  William A. Veronesi ,  Joseph Zacchio

发明人： Luiz Bacellar ,  Deborah C. Haas ,  Adriana Bacellar ,  Bruce Zepke ,  Christian M. Netter ,  Paul A. Stucky ,  Alberto Vecchiotti ,  William A. Veronesi ,  Joseph Zacchio

IPC分类号： B66B1/28

CPC分类号： B66B1/468 ,  B66B1/34 ,  B66B1/3415 ,  B66B5/0025 ,  B66B2201/4623 ,  B66B2201/463

摘要： An elevator system has on each floor hall call buttons that are inter-connected with piconet modules (15), such as modules conforming to BLUETOOTH™ specifications; similar piconet modules (16) may be associated with hall fixtures such as lanterns and gongs; similar piconet modules (50) may be associated with hoistway doors, on each floor, so as to form a wireless communication system with a similar piconet module (19) at the controller (18); and a piconet module (40) may be associated with the car operating panel. A module (43) may be interconnected with the car door lock switch; a module (44) may be interconnected with a safety switch; modules (48) and (49) may be interconnected with lower and upper limit switches; and a module (49) may be interconnected with an overspeed detector, so as to form a safety chain. A prospective passenger (53) may carry a portable device with a piconet module (54) to request elevator service and receive acknowledgment, and maintenance personnel (58) may use a personal ditigal assistant having a piconet module (58) therein to acquire current and historical information about the elevator and to issue executable commands to the elevator system.

摘要翻译： 电梯系统具有与微微网模块（15）相互连接的每个楼层门厅呼叫按钮，诸如符合BLUETOOTH TM规格的模块; 类似的微微网模块（16）可以与诸如灯笼和锣的大厅固定装置相关联; 类似的微微网模块（50）可以与每个楼层上的井道门相关联，以便在控制器（18）处形成具有相似微微网模块（19）的无线通信系统; 并且微微网模块（40）可以与汽车操作面板相关联。 模块（43）可以与轿厢门锁开关互连; 模块（44）可以与安全开关互连; 模块（48）和（49）可以与下限和上限开关互连; 并且模块（49）可以与超速检测器互连，以形成安全链。 预期乘客（53）可以携带具有微微网模块（54）的便携式设备来请求电梯服务并接收确认，并且维护人员（58）可以使用其中具有微微网模块（58）的个人助手来获取电流和 关于电梯的历史信息和向电梯系统发出可执行命令。

公开(公告)号：US20070258852A1

公开(公告)日：2007-11-08

申请号：US11574102

申请日：2004-09-20

申请人： Norbert Hootsmans ,  Alberto Vecchiotti ,  Pei-Yuan Peng ,  Jae-Hyuk Oh ,  John Milton-Benoit

发明人： Norbert Hootsmans ,  Alberto Vecchiotti ,  Pei-Yuan Peng ,  Jae-Hyuk Oh ,  John Milton-Benoit

IPC分类号： A61L2/10 ,  A61L2/08 ,  B01J19/08 ,  B01J19/12

CPC分类号： A61L2/232 ,  A61L2/088 ,  A61L2/10 ,  B66B1/462

摘要： A passenger interface device (20) includes at least one input member (22, 24, 26) having a contact surface (28) that is adapted to be touched by an individual. A disinfectant (30) is on the contact surface (28). The disinfectant (30) comprises a radiation-activated material. A source of radiation (32) irradiates the disinfectant (30) to disinfect the contact surface of the passenger interface device. In one example, titanium dioxide is used as a photocatalyst that disinfects the contact surface responsive to ultraviolet light radiation.

摘要翻译： 乘客接口装置（20）包括至少一个具有接触表面（28）的输入构件（22,24,26），所述接触表面适于被个人触摸。 消毒剂（30）在接触表面（28）上。 消毒剂（30）包括辐射活化材料。 辐射源（32）照射消毒剂（30）以消毒乘客接口装置的接触表面。 在一个实例中，二氧化钛用作响应于紫外线辐射而消毒接触表面的光催化剂。

公开(公告)号：US20050224300A1

公开(公告)日：2005-10-13

申请号：US11019253

申请日：2004-12-17

申请人： Leadre Adifon ,  Pedro Baranda ,  Marc Chevilliard ,  Iean Ferrary ,  Ron Laliberte ,  Pascal Rebillard ,  Fernando Rico ,  Armando Servia ,  Alberto Vecchiotti

发明人： Leadre Adifon ,  Pedro Baranda ,  Marc Chevilliard ,  Iean Ferrary ,  Ron Laliberte ,  Pascal Rebillard ,  Fernando Rico ,  Armando Servia ,  Alberto Vecchiotti

IPC分类号： B66B7/02 ,  B66B11/00

CPC分类号： B66B7/02 ,  B66B7/021 ,  B66B11/008

摘要： An elevator system (1) includes a guide rail bracket (10) attached to a single hoistway wall (20). Car guide rails (5) and counterweight guide rails (6) are fixed to the bracket (10). The counterweight guide rails (6) are positioned in between the car guide rails (5) so that the counterweight (11) can translate therebetween. The elevator car (8) is supported by rope (4) and sheave (2, 3) members coupled to a traction drive (16).

摘要翻译： 电梯系统（1）包括附接到单个井道壁（20）的导轨支架（10）。 轿厢导轨（5）和配重导轨（6）固定在支架（10）上。 配重导轨（6）定位在轿厢导轨（5）之间，使得配重（11）可在其间平移。 电梯轿厢（8）由连接在牵引驱动装置（16）上的绳索（4）和滑轮（2,3）构成。

公开(公告)号：US07264090B2

公开(公告)日：2007-09-04

申请号：US10523119

申请日：2002-08-01

申请人： Alberto Vecchiotti ,  Adriana Bacellar ,  Luiz Bacellar ,  Deborah Haas ,  Christian Netter ,  Paul Stucky ,  William A. Veronesi ,  Joseph Zacchio ,  Bruce Zepke

发明人： Alberto Vecchiotti ,  Adriana Bacellar ,  Luiz Bacellar ,  Deborah Haas ,  Christian Netter ,  Paul Stucky ,  William A. Veronesi ,  Joseph Zacchio ,  Bruce Zepke

IPC分类号： B66B1/34

CPC分类号： B66B13/22

摘要： An elevator safety chain includes a plurality of passive radio frequency identification devices (RFIDs) (15-18, 22, 34-36 and 63), which are associated, respectively, with hoistway door locks, upper hoistway limits, lower hoistway limits, overspeed detection, car door lock, emergency stop switch, and inspection switch. RFlDs may be associated with car the call buttons (34) and/or hall call buttons (14, 19). The RFIDs may have a switch (43, 44) in the frequency-determining circuitry (40, 41) which defeats the RFID's ability to respond, or a switch (48) which alters the responding frequency. The RFIDs may sense safe or unsafe conditions, or call requests, by either the presence of absence, or vice versa, of adjacent magnetic reluctance (51, 62, 71).

摘要翻译： 电梯安全链包括多个被动射频识别装置（RFID）（15-18,22,34-36和63），它们分别与井道门锁，上部井道限制，下部井道限制，超速 检测，车门锁，紧急停止开关和检查开关。 RFI可以与呼叫按钮（34）和/或门厅呼叫按钮（14,19）相关联。 RFID可以在频率确定电路（40,41）中具有破坏RFID的响应能力的开关（43,44），或改变响应频率的开关（48）。 RFID可以通过相邻磁阻（51,62,71）的不存在或相反的磁阻的存在来感测安全或不安全的条件或呼叫请求。