公开(公告)号：US5465598A

公开(公告)日：1995-11-14

申请号：US329783

申请日：1994-10-27

申请人： Yukio Hirai ,  Kouzou Kanayama ,  Kenji Yoshii ,  Kiyotoshi Iwasaki ,  Isao Kanai ,  Shin Suzuki

发明人： Yukio Hirai ,  Kouzou Kanayama ,  Kenji Yoshii ,  Kiyotoshi Iwasaki ,  Isao Kanai ,  Shin Suzuki

IPC分类号： B21D53/18 ,  B21D53/26 ,  B21H1/06

CPC分类号： B21D53/265 ,  B21D53/18

摘要： An annular member is placed on a forming profile of a convex die without fixing the annular member to the convex die. Then, the convex die is moved toward a concave die which has an axis inclining with respect to an axis of the convex die. When the convex die is moved toward the concave die, the concave die is revolved around the axis of the convex die. The concave die does not revolve about its own axis. Revolving the concave die around the axis of the convex die may be replaced by forcibly rotating the convex die about its own axis. When a compression load is imposed on the annular member, opposed ends of the annular member are formed simultaneously.

摘要翻译： 将环形构件放置在凸模的成形轮廓上，而不将环形构件固定到凸模上。 然后，将凸模移动到具有相对于凸模的轴线倾斜的轴的凹模。 当凸模移动到凹模时，凹模围绕凸模的轴线旋转。 凹模不围绕其自身的轴线旋转。 围绕凸模的轴线旋转凹模可以通过围绕其自身轴线强制旋转凸模来代替。 当对环形构件施加压缩载荷时，环形构件的相对端同时形成。

公开(公告)号：US09461484B2

公开(公告)日：2016-10-04

申请号：US14374014

申请日：2012-11-08

申请人： Shin Suzuki

发明人： Shin Suzuki

IPC分类号： H02J7/00 ,  H01M10/44 ,  H02J7/35

CPC分类号： H02J7/0014 ,  H01M10/441 ,  H02J7/0013 ,  H02J7/0026 ,  H02J7/007 ,  H02J7/35 ,  Y02E10/766

摘要： In an electricity storage system that has a plurality of secondary battery packs, at the time of switching the object that is to be charged from a first secondary battery pack to a second secondary battery pack that has voltage across terminals lower than that of the first secondary battery pack, by causing a current-limiting circuit of the second secondary battery pack to operate, forms a path for the flow of a charging current for charging secondary batteries that are provided in the second secondary battery pack, and starts charging of the second secondary battery pack while limiting the charging current to a fixed value or less by means of the current-limiting circuit.

摘要翻译： 在具有多个二次电池组的电力存储系统中，在从第一二次电池组将要充电的物体切换到具有低于第一二次电池的端子电压的第二二次电池组时 电池组通过使第二二次电池组的限流电路工作，形成用于对设置在第二二次电池组中的二次电池进行充电的充电电流的流动的路径，并开始对第二二次电池充电 电池组，同时通过限流电路将充电电流限制在一定值以下。

公开(公告)号：US20130265008A1

公开(公告)日：2013-10-10

申请号：US13991329

申请日：2011-11-28

申请人： Shin Suzuki ,  Yoichiro Tashiro

发明人： Shin Suzuki ,  Yoichiro Tashiro

IPC分类号： H02J7/00

CPC分类号： H02J7/007 ,  H01M10/441 ,  H01M10/482 ,  H01M2220/20 ,  H02J7/0021 ,  H02J7/0063 ,  Y02T10/7055

摘要： Remaining capacity calculation section (110) calculates remaining capacities for each of cells (300-1) and (300-2) connected in parallel with each other, and control section (130) stops, after starting discharge of cells (300-1) and (300-2), discharge of one of cells (300-1) and (300-2) whose remaining capacity calculated by remaining capacity calculation section (110) has become equal to a threshold value stored in storage section (120).

摘要翻译： 剩余容量计算部（110）计算出彼此并联连接的每个单元（300-1）和（300-2）的剩余容量，并且在开始单元（300-1）的放电之后，控制部（130）停止， 和（300-2），由剩余容量计算部（110）计算的剩余容量的单元（300-1）和（300-2）中的一个的放电已经变得等于存储在存储部（120）中的阈值。

公开(公告)号：US20120249075A1

公开(公告)日：2012-10-04

申请号：US13517201

申请日：2010-10-14

申请人： Yuki Hori ,  Shin Suzuki

发明人： Yuki Hori ,  Shin Suzuki

IPC分类号： H02J7/00

CPC分类号： H02J7/0026 ,  H01M10/052 ,  H01M10/482 ,  H02H7/18

摘要： A secondary battery voltage detecting system includes: a battery group in which lithium ion secondary batteries are connected in series; a charging and discharging switch that is connected between the battery group and an output terminal and performs charging and discharging; abnormality detectors that divide the batteries of the battery group into blocks and that detect battery voltages; a CPU that performs arithmetic processing of respective detection signals of protection elements including the abnormality detectors; first voltage level converters that make voltage references of the detection signals uniform between the protection elements and the CPU; and second voltage level converters connected between the abnormality detectors and the first voltage level converters. The CPU outputs, at a time interval set in advance, a signal for causing the second voltage level converters to operate and electrically isolates or connects paths between the detectors and the first voltage level converters.

摘要翻译： 二次电池电压检测系统包括：其中锂离子二次电池串联连接的电池组; 连接在电池组和输出端子之间并进行充放电的充放电开关; 将电池组的电池分成块并检测电池电压的异常检测器; 执行包括所述异常检测器的保护元件的检测信号的运算处理的CPU; 第一电压电平转换器使检测信号的电压基准在保护元件和CPU之间均匀; 以及连接在异常检测器和第一电压电平转换器之间的第二电压电平转换器。 CPU以预先设定的时间间隔输出用于使第二电压电平转换器操作并电隔离或连接检测器与第一电压电平转换器之间的路径的信号。

公开(公告)号：US20100082168A1

公开(公告)日：2010-04-01

申请号：US12565368

申请日：2009-09-23

申请人： Shin Suzuki

发明人： Shin Suzuki

IPC分类号： G01F1/58 ,  G05D7/06

CPC分类号： G01F1/60

摘要： In a slave electromagnetic flow meter, the synchronization signal from a master electromagnetic flow meter (that is, a master electromagnetic signal) MPs is monitored, and if the master synchronization signal MPs ceases to be received, then the synchronization signal used for the flow rate measurement is switched to a synchronization signal Ps that is generated by the synchronization signal generating unit of the slave electromagnetic flow meter, and the switched synchronization signal Ps is defined as the master synchronization signal MPs′ for the slave electromagnetic flow meter in the next stage.

摘要翻译： 在从属电磁流量计中，监视来自主电磁流量计（即主电磁信号）MP的同步信号，并且如果主同步信号MP停止接收，则用于流量的同步信号 测量切换到由从电磁流量计的同步信号产生单元产生的同步信号Ps，将切换同步信号Ps定义为下一级的从属电磁流量计的主同步信号MPs'。

公开(公告)号：US4855674A

公开(公告)日：1989-08-08

申请号：US20932

申请日：1987-03-02

申请人： Tsuneo Murate ,  Shin Suzuki

发明人： Tsuneo Murate ,  Shin Suzuki

IPC分类号： G05B23/02 ,  G05B5/01 ,  G05B13/00 ,  G05B13/02

CPC分类号： G05B13/024 ,  G05B5/01

摘要： A method for process control to minimize hunting using a controller wherein a PID arithmetic operation is performed with respect to a deviation of a setting parameter and a processed variable fed back from a process, and a resultant manipulation variable is applied to the process including the steps of monitoring the waveforms of the setting parameter and the processed variable from the process to obtain an oscillation period of the deviation, identifying process characteristics of the process, obtaining a phase angle of a frequency response of an open-loop transfer function of a system from the oscillation period and the process characteristics, and detecting a hunting of the process by the magnitude of the phase angle. A process control system includes a self-tuning controller having a control means for performing a PID arithmetic operation with respect to a deviation between a setting parameter and a processed variable fed back from a process, process identification means for identifying process characteristics and determining optimal PID parameters, monitoring means for monitoring the waveforms of the setting parameter and the processed variable from the process to obtain an oscillation period of the deviation, means for obtaining a phase angle of a frequency response of an open-loop transfer function of the process obtained from the oscillation period and process characteristics, means for detecting a hunting of the process by the magnitude of the phase angle, and means for performing a tuning operation of the controller in accordance with the detecting result by the means for detecting.

摘要翻译： 一种用于使用控制器来最小化搜索的过程控制的方法，其中相对于设置参数和从过程反馈的处理变量的偏差执行PID算术运算，并且将所得到的操作变量应用于包括步骤 从该过程监视设定参数和处理变量的波形以获得偏差的振荡周期，识别过程的处理特性，获得系统的开环传递函数的频率响应的相位角 振荡周期和过程特性，以及根据相位角的大小来检测过程的振荡。 一种过程控制系统，包括具有控制装置的控制装置，该控制装置用于相对于设定参数和从处理反馈的处理变量之间的偏差执行PID运算，对于识别处理特性的过程识别装置和确定最佳PID 参数，用于监视来自该过程的设定参数和处理变量的波形以获得偏差的振荡周期的监视装置，用于获得从...获得的处理的开环传递函数的频率响应的相位角的装置 振荡周期和处理特性，用于根据相位角的大小来检测处理的振荡的装置，以及用于根据检测装置的检测结果执行控制器的调谐操作的装置。

公开(公告)号：US4754391A

公开(公告)日：1988-06-28

申请号：US905909

申请日：1986-09-10

申请人： Shin Suzuki

发明人： Shin Suzuki

IPC分类号： G05B13/00 ,  G05B11/42 ,  G05B13/02

CPC分类号： G05B13/024 ,  G05B11/42

摘要： A method of determining PID parameters for PID control by a PID controller having proportional, integral and derivative operating portions including the steps of monitoring a limit cycle generated in a controlled process to obtain characteristics of the process, continuing process control in a tuning mode where a nonlinear element is inserted preceding a proportional operation portion and at the same time an integral operation portion is connected in parallel to the series connection of the nonlinear element and the proportional operation portion and the derivative operation portion is removed from operation and determining optimum PID parameters to be used for succeeding process control on the basis of the results of the limit cycle monitoring. A controller utilizing the above method includes a nonlinear element, a switch for inserting the nonlinear element into a stage preceding the proportional operation portion and at the same time connecting the integral operation portion in parallel to the nonlinear element and the proportional operation portion so as to shift control into a tuning mode, a monitoring device for observing a limit cycle generated in the process in the tuning mode, an adjusting apparatus for determining, on the basis of the results of the observation by the monitoring means, optimum PID parameters to be used for process control and for transmitting the parameters to the operation portions, and a control element for actuating the switch to operate upon establishment of predetermined conditions for starting tuning in a normal operation mode and for returing the switch to effect a normal operation mode upon the determination of the PID parameters in the tuning mode.

摘要翻译： 一种确定具有比例积分和微分运算部分的PID控制器的PID控制的PID参数的方法，包括以下步骤：监视在受控过程中产生的极限循环以获得过程的特性，其中调节模式中的连续过程控制 在比例操作部分之前插入非线性元件，并且同时将积分操作部分与非线性元件和比例操作部分的串联连接并联，并且微分操作部分被去除并且确定最佳PID参数 根据极限循环监测的结果，用于后续的过程控制。 使用上述方法的控制器包括非线性元件，用于将非线性元件插入到比例操作部分之前的级中的开关，并且同时将积分操作部分与非线性元件和比例操作部分并联连接，以便 移位控制进入调谐模式，用于观察在调谐模式下的处理中产生的极限循环的监视装置，用于根据监视装置的观察结果确定要使用的最佳PID参数的调节装置 用于过程控制和用于将参数发送到操作部分的控制元件，以及控制元件，用于在建立用于在正常操作模式下开始调谐的预定条件下操作并且在确定时使开关恢复正常操作模式 的PID参数在调谐模式下。

公开(公告)号：US09444268B2

公开(公告)日：2016-09-13

申请号：US13991674

申请日：2011-11-28

申请人： Shin Suzuki ,  Yoichiro Tashiro

发明人： Shin Suzuki ,  Yoichiro Tashiro

IPC分类号： H02J7/00 ,  H01M10/44 ,  B60L11/18 ,  H01M10/052

CPC分类号： H02J7/00 ,  B60L11/1859 ,  B60L11/1862 ,  B60L11/1866 ,  B60L2240/80 ,  H01M10/052 ,  H01M10/441 ,  H01M10/448 ,  H01M2220/20 ,  H02J7/0014 ,  H02J7/0063 ,  H02J2007/0067 ,  Y02E60/122 ,  Y02T10/7005 ,  Y02T10/7011 ,  Y02T10/7044 ,  Y02T10/705 ,  Y02T10/7055 ,  Y02T10/7061

摘要： Remaining capacity calculation section (110) calculates remaining capacities for each of cells (300-1) and (300-2) connected in parallel with each other, and control section (130) discharges one of cells (300-1) and (300-2) having priority until the remaining capacity of that cell becomes equal to a second threshold value stored in storage section (120), if the remaining capacity of the one of the cells calculated by remaining capacity calculation section (110) is equal to a first threshold value stored in storage section (120).

摘要翻译： 剩余容量计算部（110）计算出彼此并联连接的各个单元（300-1）和（300-2）的剩余容量，控制部（130）对单元（300-1）和（300 -2），如果由剩余容量计算部（110）计算出的一个小区的剩余容量等于a，则优先级直到该小区的剩余容量变为等于存储在存储部（120）中的第二阈值 存储在存储部分（120）中的第一阈值。

公开(公告)号：US09368992B2

公开(公告)日：2016-06-14

申请号：US14001215

申请日：2012-03-19

申请人： Shin Suzuki

发明人： Shin Suzuki

IPC分类号： H02J7/00 ,  H01M10/48 ,  H01M10/42

CPC分类号： H02J7/0068 ,  H01M10/4207 ,  H01M10/425 ,  H01M10/482 ,  H01M2010/4271 ,  H01M2010/4278 ,  H02J7/0024 ,  H02J7/0063 ,  H02J2007/0067

摘要： A power storage system includes a plurality of secondary battery packs and an upper controller. When causing an additional discharge secondary battery pack that is not being discharged to start being discharged by connecting the additional discharge secondary battery pack in parallel with a discharging secondary battery pack that is being discharged, in a state in which some of the secondary battery packs are being discharged, the upper controller predicts discharge start timing at which inter-terminal voltages of the additional discharge secondary battery pack and the discharging secondary battery pack correspond to each other. Subsequently, the upper controller causes the additional discharge secondary battery pack to start being discharged at the discharge start timing.

摘要翻译： 蓄电系统包括多个二次电池组和上部控制器。 当通过将正在放电的放电二次电池组并联连接附加放电二次电池组而引起未放电的附加放电二次电池组开始放电时，在一些二次电池组件的状态下 上位控制器预测附加放电二次电池组和放电二次电池组的端子间电压彼此对应的放电开始定时。 随后，上部控制器使得附加放电二次电池组在放电开始时刻开始放电。

公开(公告)号：US09312718B2

公开(公告)日：2016-04-12

申请号：US13989871

申请日：2011-10-27

申请人： Shin Suzuki

发明人： Shin Suzuki

IPC分类号： H02J7/00 ,  G01N27/02 ,  H01M10/44 ,  H01M10/48

CPC分类号： H02J7/0068 ,  H01M10/441 ,  H01M10/482 ,  H02J7/0021 ,  H02J7/0063 ,  H02J2007/0067 ,  Y02T10/7055

摘要： Remaining capacity calculation section (110) calculates the remaining capacity for each of cells (300-1) and (300-2) connected in parallel with each other, and control section (130) stops discharge of the first cell from cells (300-1) and (300-2), whose remaining capacity calculated by remaining capacity calculation section (110), has become equal to a threshold value stored in storage section (120) after the start of discharge of cells (300-1) and (300-2).

摘要翻译： 剩余容量计算部分（110）计算彼此并联连接的每个单元（300-1）和（300-2）的剩余容量，并且控制部分（130）停止第一单元从单元（300- 1）和（300-2），其剩余容量计算部（110）计算的剩余容量已经变得等于在单元（300-1）和（3）的开始放电之后存储在存储部分（120）中的阈值 300-2）。