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1. 发明专利

JP2014202032A 給水制御システムおよび給水制御方法审中-公开
标题翻译：供水控制系统和供水控制方法
公开(公告)号：JP2014202032A
公开(公告)日：2014-10-27
申请号：JP2013081294
申请日：2013-04-09
申请人：株式会社日立製作所 , Hitachi Ltd
发明人： FUJII KENJI , TAKAHASHI SHINSUKE
IPC分类号： E03B1/00
摘要：【課題】貯水槽への給水量のピークシフトを実現する。【解決手段】給水制御システムは、配水本管から給水バルブを介して貯水槽に給水し、貯水槽に貯留された水を需要家へ供給するために、給水バルブを制御する。この給水制御システムは、需要家の水使用量を予測する水使用量予測部、予測された水使用量の低位期に貯水槽を満水状態にし、予測された水使用量の高位期に貯水槽が枯渇状態にならないように、給水バルブの給水速度を設定する給水速度設定部、及び、設定された給水速度に給水バルブを制御する給水バルブ制御部を備える。【選択図】図1
摘要翻译：要解决的问题：实现供水量向储水箱的峰值偏移。解决方案：供水控制系统通过将水供应给水来控制供水阀，用于将储存在储罐中的水供应给消费者储水箱通过供水阀从配水主管。供水控制系统包括用于预测消费者的用水量的用水量预测部分，用于设定供水阀的供水速度的供水速度设定部分，使得储水箱不会变成耗尽在预测用水量的低水位期间将储水箱置于充满水状态的预定用水量的高水平期间，以及用于控制设定的供水阀的供水阀控制部供水速度。

2. 发明专利

JP2003039978A Vehicle driving control method, its device and vehicle 有权
标题翻译：车辆驾驶控制方法及其装置和车辆
公开(公告)号：JP2003039978A
公开(公告)日：2003-02-13
申请号：JP2001226981
申请日：2001-07-27
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： KATO CHIAKI , TAKAHASHI SHINSUKE , TANI SHIGEYUKI , UEKI NOBUYUKI
IPC分类号： B60R21/00 , B60K31/00 , B60W10/04 , B60W10/06 , B60W10/18 , B60W10/184 , B60W30/16 , B60W50/06 , F02D29/02 , B60K41/00 , B60K41/20
摘要： PROBLEM TO BE SOLVED: To provide a method of improving driving feeling of a driver by changing an acceleration/deceleration characteristic of a vehicle through auto matic control when a positional relation between a preceding vehicle and one's own vehicle is transitionally changed during automatic follow-up driving after the preceding vehicle. SOLUTION: Driving environment/driving state when the positional relation between the preceding vehicle and the own vehicle is transitionally changed during automatic follow-up driving after the preceding vehicle, and brake and accelerator manipulation made by the driver at the change are stored, the acceleration/deceleration characteristic of the vehicle is changed based on the manipulation and when a similar transitional change occurs in the positional relation between the preceding vehicle and the own vehicle after that, driving feeling of the driver to the acceleration/deceleration characteristic is improved.
摘要翻译：要解决的问题：提供一种通过在自动跟踪期间在前方车辆和自己的车辆之间的位置关系被过渡地改变时通过自动控制来改变车辆的加速/减速特性来改善驾驶员的驾驶感觉的方法在前车之后行驶。解决方案：在前一车辆之间的自动跟进驾驶期间，当前车和本车之间的位置关系过渡地改变时，驾驶环境/驾驶状态，驾驶员在变更时的制动和加速器操纵被存储时，加速度基于操作改变车辆的减速特性，并且当在之后的前车和本车之间的位置关系发生类似的过渡改变时，驾驶员对加速/减速特性的驾驶感觉得到改善。

3. 发明专利

JP2013227826A Water distribution application control device 有权
标题翻译：水分配应用控制装置
公开(公告)号：JP2013227826A
公开(公告)日：2013-11-07
申请号：JP2012102041
申请日：2012-04-27
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： ADACHI SHINGO , MIYATA MAKOTO , TAKAHASHI SHINSUKE , FUKUSHIMA MANABU , TADOKORO HIDEYUKI
IPC分类号： E03B1/00
摘要： PROBLEM TO BE SOLVED: To provide a water distribution application control device which precisely controls a pressure in a water distribution pipe network and quickly creates a water distribution planning to contribute to cost saving.SOLUTION: A water distribution application control device includes: a data collection part for collecting, for example, a state in a water distribution pipe network to be controlled; an operation amount calculation part for calculating a control command of each water distribution station optimizing the pressure inside the water distribution pipe network, and transmitting the operation amount to the water distribution station in an ordinary control cycle; a sudden change correction data calculation part for calculating a threshold value for determining the sudden change of a demand amount and a correction formula for calculating an operation amount when the demand amount changes suddenly; a sudden change determination part for determining the sudden change of the demand amount by using the threshold value calculated by the sudden change correction data calculation part and sensor data from the data collection part as input; a sudden change time operation amount calculation part for calculating the operation amount on the basis of the correction formula when the sudden change determination part determines that the demand amount changes suddenly; and a transmission part for transmitting the control command to each water distribution station. When the sudden change determination part determines that the demand amount changes suddenly, the operation amount is transmitted to each water distribution station in a shorter control cycle than the above-described control cycle.
摘要翻译：要解决的问题：提供一种精确控制配水管网中的压力的配水应用控制装置，并且能够快速地制定出配水规划以有助于节约成本。解决方案：一种配水应用控制装置，包括：数据采集用于收集例如在配水管网中要控制的状态的部分; 操作量计算部，其对配水管网内的压力进行最优化的配水站的控制指令进行计算，并在通常的控制循环中将配送站发送给配水站; 突发变化校正数据计算部分，用于计算用于确定需求量的突然变化的阈值;以及用于当需求量突然变化时计算操作量的校正公式; 突发变化确定部分，用于通过使用由突变变化校正数据计算部分计算的阈值和来自数据收集部分的传感器数据作为输入来确定需求量的突然变化; 突发变化时间运算量计算部，其用于当突发变化判定部判断出需求量突然变化时，基于校正公式计算运算量; 以及用于将控制命令发送到每个配水站的发送部。当突然变化确定部分确定需求量突然变化时，在比上述控制周期更短的控制周期中将操作量传送到每个配水站。

4. 发明专利

JP2013178207A Water leakage detection apparatus 有权
标题翻译：水泄漏检测装置
公开(公告)号：JP2013178207A
公开(公告)日：2013-09-09
申请号：JP2012043205
申请日：2012-02-29
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： MIYATA MAKOTO , TAKAHASHI SHINSUKE , ADACHI SHINGO , TADOKORO HIDEYUKI , FUKUSHIMA MANABU , KURISU HIROMITSU
IPC分类号： G01M3/28
摘要： PROBLEM TO BE SOLVED: To provide a water leakage detection apparatus for estimating water leakage distribution in a water distribution block composing a water distribution pipe network and specifying water leakage in the water distribution block.SOLUTION: The water leakage detection apparatus for monitoring a state of the water distribution block includes: a data collection part for collecting flow rate values of a pipeline of an inlet of the water distribution block and pressure values of a plurality of joints on a main line of the water distribution block; a pipe network calculation part for estimating pressure values of joints of the whole water distribution block and a flow rate value of the pipeline; and a main line water leakage estimation part for estimating a virtual water leakage amount of the plurality of joints on the main line on the basis of a water leakage amount of the whole water distribution block, pressure values of the plurality of joints on the main line, which are collected by the data collection part, and the pressure values of the plurality of joints on the main line, which are estimated by the pipe network calculation part.
摘要翻译：要解决的问题：提供一种漏水检测装置，用于估计构成配水管网的配水块中的漏水分布，并指定配水块中的漏水。解决方案：用于监测配水管的状态的漏水检测装置配水块包括：数据收集部，其用于收集分配块的入口的管道的流量值和分配块的主线上的多个接头的压力值; 管网计算部，用于估计整个分配块的接头的压力值和管道的流量值; 以及主线用水泄漏估计部，其基于整个分配块的漏水量来估计主线上的多个接头的虚拟漏水量，主线上的多个接头的压力值，由管网计算部估计的主线上的多个关节的压力值。

5. 发明专利

JP2014145603A Water leak estimating apparatus, system, and method 审中-公开
标题翻译：水泄漏估计装置，系统和方法
公开(公告)号：JP2014145603A
公开(公告)日：2014-08-14
申请号：JP2013012780
申请日：2013-01-28
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： ADACHI SHINGO , TAKAHASHI SHINSUKE , NAKAMURA NOBUYUKI , OGUMA MOTOAKI , KURISU HIROMITSU , TAKEMOTO TAKESHI
IPC分类号： G01M3/00 , G01M3/28
CPC分类号： G01M3/2815 , E03B7/003 , E03B7/02
摘要： PROBLEM TO BE SOLVED: To provide a water leak estimating apparatus that can accurately estimate water leak distribution in individual areas.SOLUTION: A water leak estimating apparatus estimates information on the quantity of water leak in a water distribution block encompassing an area on the basis of measurement information collected from measuring apparatuses installed in a water piping network and information on the quantity of water used in the area. It estimates information on restoration including the speed of water leak recovery in the area on the basis of information on pipelines in the area, information on water leak search and pipeline repair in the area and information on the water leaks. It further estimates water leak distribution in the area on the basis of the estimated information on restoration.
摘要翻译：要解决的问题：提供一种能够准确地估计各个区域中的漏水分布的漏水估计装置。解决方案：水泄漏估计装置基于以下方式估计包含区域的配水块中的漏水量的信息：从安装在水管网中的测量装置收集的测量信息和关于该区域中使用的水量的信息。根据该地区管道信息，该区域漏水检查和管道维修信息以及漏水信息，对该地区的漏水恢复速度进行了估算。它进一步根据关于恢复的估计信息来估计该地区的漏水分布。

6. 发明专利

JP2013151833A Water distribution operation control system 有权
标题翻译：水分配操作控制系统
公开(公告)号：JP2013151833A
公开(公告)日：2013-08-08
申请号：JP2012013678
申请日：2012-01-26
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： ADACHI SHINGO , MIYATA MAKOTO , TAKAHASHI SHINSUKE , FUKUSHIMA MANABU , TADOKORO HIDEYUKI
IPC分类号： E03B1/00 , G05B11/18 , G05B13/02 , G05D16/00 , G05D16/20
摘要： PROBLEM TO BE SOLVED: To restrain a loss in power consumption from being caused by the short-term starting and stop of a pump in a water distribution station.SOLUTION: A water distribution operation control system estimates a long-period change and a short-term fluctuation in demand amount, corrects a flow rate plan for each water distribution station so that water-delivery of another water distribution station can be further changed than when the number of operating pumps is increased/decreased in a water distribution station assuming the short-term fluctuation, and controls each water distribution station. Thereby, the provided water distribution operation control system dynamically switches the water distribution station for controlling pressure by reflecting a state of a water distribution network, and reduces wear in pump-related facilities and a loss in pump power consumption by suppressing the short-term starting and stop of a distributing pump.
摘要翻译：要解决的问题：限制配水站短期启动和停止引起的功耗损失。解决方案：配水运行控制系统估计长期变化和短期变化，需要量的长期波动，对每个配水站的流量计划进行修正，以便在配水站中的运行泵的数量增加/减少时，可以进一步改变另一个配水站的输水，长期波动，并控制每个配水站。因此，所提供的配水操作控制系统通过反映配水网络的状态来动态地切换用于控制压力的配水站，并且通过抑制短期启动来减少泵相关设施中的磨损和泵功率消耗的损失并停止分配泵。

7. 发明专利

JP2013096311A Pump control system 有权
标题翻译：泵控制系统
公开(公告)号：JP2013096311A
公开(公告)日：2013-05-20
申请号：JP2011240230
申请日：2011-11-01
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： TAKAHASHI SHINSUKE , ADACHI SHINGO , KURISU HIROMITSU , TADOKORO HIDEYUKI , YASUTOMI HIROYASU
IPC分类号： F04B49/06 , F04D15/00
摘要： PROBLEM TO BE SOLVED: To provide a pump control system capable of maintaining the operation of a plurality of pumps at the optimum efficiency point even if the pump characteristics are degraded with the elapse of time by minimizing energy consumption by operating the plurality of pumps at the optimum efficiency point.SOLUTION: This pump control system for controlling the operation of a plurality of pumps includes a storage section which stores an operating pump quantity determination table in which the quantity of the pumps to be operated according to a distributed flow and a delivery pressure is determined and a flow distribution table in which the distribution of the distributed flow to each pump according to the quantity of the pumps, distributed flow, and delivery pressure is determined, an operating pump quantity determination section for determining the quantity of the pumps to be operated based on the distributed flow and delivery pressure, referring to the operating pump quantity determination table, a distributed flow calculation section for calculating the distribution of the distributed flow to each pump based on the quantity of the pumps to be operated and the distribution flow and delivery pressure determined by the flow distribution table, and a target rotational speed calculation section for setting the target rotational speed of each pump based on the quantity of the pumps to be operated which is stored in the operating pump quantity determination table and the distribution of the distributed flow to each pump obtained by the distributed flow calculation section.
摘要翻译：要解决的问题：提供一种泵控制系统，其能够将多个泵的操作保持在最佳效率点，即使随着时间的流逝使泵特性劣化，通过最小化能量消耗来最小化能量消耗泵在最佳效率点。解决方案：用于控制多个泵的操作的该泵控制系统包括：存储部，其存储操作泵数量判定表，在该存储部中，根据分配流量和输送压力要操作的泵的数量为确定流量分配表，其中确定根据泵的数量，分配流量和输送压力向每个泵分配的流量的分配;操作泵数量确定部，用于确定要被操作的泵的数量基于分配的流量和输送压力，参考操作泵数量确定表，分布式流量计算部分，用于基于要操作的泵的数量和分配流量和输送量来计算到每个泵的分布式流量的分布由流量分配表确定的压力和目标转速计算用于基于存储在操作泵数量确定表中的要被操作的泵的数量以及由分配流量计算部分获得的每个泵的分配流量的分布来设定每个泵的目标转速的部分。版权所有（C）2013，JPO＆INPIT

8. 发明专利

JP2012197629A Water supply central monitoring control device, water supply monitoring control system, and water supply monitoring control program 有权
标题翻译：供水中央监测控制装置，供水监测控制系统和供水监测控制程序
公开(公告)号：JP2012197629A
公开(公告)日：2012-10-18
申请号：JP2011063341
申请日：2011-03-22
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： ADACHI SHINGO , KAWARABAYASHI MASARU , TAKAHASHI SHINSUKE , SATO TATSUHIRO , YASUTOMI HIROYASU , TADOKORO HIDEYUKI
IPC分类号： E03B1/00 , G06Q50/06
CPC分类号： E03B7/02 , G06Q10/063 , G06Q10/0637 , G06Q10/067
摘要： PROBLEM TO BE SOLVED: To provide a central monitoring control device which can allow for flow rate-cost non-linearity and multivalued property and which uses cost calculation with less calculation load for making a water supply operation plan and controlling facilities to minimize an operation cost.SOLUTION: The water supply central monitoring control device for water introducing, supplying and distributing pump facilities to be controlled comprises: an equipment property storage part for storing the equipment property of each pump machine; a control rule storage part for storing an operation system, etc., for the facilities to be controlled; a cost model construction part for constructing a cost model based on the stored equipment property and a control rule; a cost calculation part using the cost model for evaluating the operation cost of water supply operation plan data; an operation plan optimization part for creating the water supply operation plan data to minimize the operation cost to be evaluated by the cost calculation part; and a communication part for transmitting the optimum operation plan data to the facilities to be controlled.
摘要翻译：要解决的问题：提供一种中央监控控制装置，其可以允许流速成本的非线性和多值属性，并且使用较少的计算负荷的成本计算来制定给水操作计划和控制设施以最小化运营成本。
解决方案：供水中心监控控制装置，用于引入，供应和分配要控制的泵设施，包括：设备财产储存部分，用于存储每台泵机的设备性能; 控制规则存储部，用于存储用于要控制的设施的操作系统等; 基于存储的设备属性和控制规则构建成本模型的成本模型构建部分; 成本计算部分，使用成本模型来评估供水运行计划数据的运营成本; 操作计划优化部件，用于创建供水操作计划数据，以使由成本计算部分评估的操作成本最小化; 以及用于将最佳操作计划数据发送到要控制的设施的通信部件。版权所有（C）2013，JPO＆INPIT

9. 发明专利

JP2014222424A 配水制御装置および方法有权
标题翻译：水分配控制器和方法
公开(公告)号：JP2014222424A
公开(公告)日：2014-11-27
申请号：JP2013101803
申请日：2013-05-14
申请人：株式会社日立製作所 , Hitachi Ltd
发明人： FUJII KENJI , TAKAHASHI SHINSUKE , ADACHI SHINGO , TAKEMOTO TAKESHI
IPC分类号： G05D7/06 , E03B1/00 , E21D20/00 , F17D5/00
摘要：【課題】配水管網上の正確な需要量推定に基づく適切な配水制御システムを提供する。【解決手段】配水地130から配水管網133を介して需要家に水を配水する配水制御装置100は、予め需要家情報記憶部120に、配水地130から配水管を経て水が供給される需要家の施設情報を記憶し、分割されたエリア毎に、エリアに含まれる需要家の施設情報と、流量計137の計測データを取得し、複数のエリアから取得した施設情報と、計測データとに基づいて、施設要素別に需要パターンを算出し、需要パターンと、複数の需要家を集約した需要点における施設情報とに基づいて、需要点における需要量を推定し、推定された各需要点における需要量に基づいて配水制御をする。【選択図】図1
摘要翻译：要解决的问题：根据对配水管网的实际需求的准确量估计，提供适当的配水控制系统。解决方案：一种配水控制器100，用于将水从配水地点130分配给用户经由水分配管网133预先从用户信息存储部分120经由水分配管从配水处130存储供水用户的设施信息，获取包含在用户信息存储部分120的区域中的用户的设施信息的分割区域和流量计137的测量数据，基于从多个区域获取的设施信息和测量数据，计算每个设备元件的需求模式，基于该需求点估计需求量需求模式和多个用户被压缩的需求点处的设施信息进行控制根据每个需求点的需求量估算水量分配情况。

10. 发明专利

JP2014134985A Water use situation monitoring device and method 审中-公开
标题翻译：水的使用情况监测装置和方法
公开(公告)号：JP2014134985A
公开(公告)日：2014-07-24
申请号：JP2013003051
申请日：2013-01-11
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： FUJII KENJI , TAKAHASHI SHINSUKE
IPC分类号： G06Q50/06
CPC分类号： Y02A20/218
摘要： PROBLEM TO BE SOLVED: To provide a water use situation monitoring device and method for analyzing and visualizing water consumption of a user so as to effectively promote water saving.SOLUTION: The water use situation monitoring device comprises: a storage section storing beforehand fundamental data including water use fundamental data which are data by applications regarding use of water by a user and electric power appliances which are used when using water; a water consumption acquisition section for acquiring water consumption result data including time zones in which the user uses water, and flow rates; an electric power consumption acquisition section for acquiring electric power consumption result data including time zones in which the user uses the electric power appliances; and a water consumption estimation section by applications for estimating applications of water consumption of the user in the time zones when water is used, on the basis of the fundamental data, the water consumption result data and the electric power consumption result data.
摘要翻译：要解决的问题：提供一种用于分析和可视化用户的用水量的用水情况监测装置和方法，以便有效地促进节水。解决方案：用水情况监测装置包括：存储部分，其预先存储基本数据，包括水使用基本数据，这些数据是用户使用水的用途和使用水时使用的电力设备的数据; 用于获取包括用户使用水的时间段的用水量结果数据和流量的耗水量获取部分; 电力消耗获取部分，用于获取包括用户使用电力设备的时区的电力消耗结果数据; 以及用水估计部，根据基础数据，耗水量结果数据和电力消耗结果数据，在使用水的时间段估算用户的用水量的应用的应用。

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