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71. 发明专利

JPS61254800A METHOD OF CONTROLLING VENTILATION OF ROAD TUNNEL 失效
公开(公告)号：JPS61254800A
公开(公告)日：1986-11-12
申请号：JP9556785
申请日：1985-05-07
申请人： TOSHIBA CORP
发明人： KOBAYASHI SHUICHIRO , ISHIZUKA TAKESHI
IPC分类号： E21F1/00

72. 发明专利

JPH11142075A CONTROLLER FOR THERMAL STORAGE PLANT 失效
公开(公告)号：JPH11142075A
公开(公告)日：1999-05-28
申请号：JP30717997
申请日：1997-11-10
申请人： TOSHIBA CORP
发明人： SAKAMOTO YOSHIYUKI , KOBAYASHI SHUICHIRO , NAKAMARU TADASHI
IPC分类号： F28D20/00
摘要： PROBLEM TO BE SOLVED: To easily and effectively decide weights of a plurality of object functions necessary to optimize an operational schedule in the case of optimizing the schedule of a thermal storage plant. SOLUTION: A heat load value on that day is predicted by a heat load predicting means 12 based on a past heat load result from a heat load result storage means 13. An operating cost is reduced based on the heat load predicted value on that day, and an operating schedule optimizing problem for minimizing an object function such as a stable operation or the like of each heat source equipment is formalized by an optimizing problem formalizing means 15. A weight for giving to the object function of the operating schedule optimizing problem by using a genetic algorithm is decided by a weight deciding support means 16. The problem is solved by an operating schedule forming means 14, and an operating schedule is formed.

73. 发明专利

JPH10254707A FUZZY CONTROL ADJUSTING DEVICE 失效
公开(公告)号：JPH10254707A
公开(公告)日：1998-09-25
申请号：JP5261997
申请日：1997-03-07
申请人： TOSHIBA CORP
发明人： KUROKAWA FUTOSHI , KOBAYASHI SHUICHIRO , NOGUCHI KAZUHIKO , TAKAHASHI IKUO
IPC分类号： G06F15/18 , G05B13/02 , G05B13/04 , G06F9/44 , G06N3/00 , G06N7/02
摘要： PROBLEM TO BE SOLVED: To provide a fuzzy control/adjusting device which automatically adjusts a fuzzy rule and the gain of a membership function and facilitates design at the time of controlling an arbitrary objective process with fuzzy inference. SOLUTION: The device is provided with a fuzzy control means 11 setting a system controlling the arbitrary control object with fuzzy inference to be an object and outputting a manipulated variable to the control object with fuzzy inference, a process simulation means 12 outputting a controlled variable with the manipulated variable outputted from the fuzzy control means 11 as input, an evaluation means 13 evaluating a control response outputted from the process simulation means 12 and a fuzzy control automatic adjusting means 14 changing the fuzzy rule when a value evaluated by the evaluation means 13 can be compared with a value which is evaluated in previous time.

74. 发明专利

JPH09291888A RAINWATER PUMP CONTROLLER 失效
公开(公告)号：JPH09291888A
公开(公告)日：1997-11-11
申请号：JP10794396
申请日：1996-04-26
申请人： TOSHIBA CORP
发明人： TAKEUCHI KENJI , KOBAYASHI SHUICHIRO , NAZATO ATSUSHI , NOGUCHI KAZUHIKO , IMAI NORIO
IPC分类号： E03F5/22 , F04B49/06
摘要： PROBLEM TO BE SOLVED: To appropriately control a rainwater pump controller even at the time of sudden rainfall by correcting the previously set reference value of the starting/stopping water level of the rainwater pump on the basis of a signal from the water level gauge of a pump well, and determining the cab numbers of the rainwater pump on the basis of the corrected value of this starting/ stopping water level and the water level in the pump well. SOLUTION: The water level gauge 3 in a pump well measures a water level in a pump well 1, and inputs the water level in starting/stopping water level correction means 12. The starting/stopping water level correction value of a rainwater pump is calculated by the combination of a changed amount from the previous value of the water level in this pump well with a water level in the pump well. Then, a correction amount is added to the previously set reference value of the starting/stopping water level of the rainwater pump, and the correction value of the starting/stopping water level of the rainwater pump is calculated. Cab number control means 13 determines the cab numbers of the rainwater pump by a signal from the water level gauge 3 of the pump well. Hereby, the operation of the rainwater pump can be controlled including a rainfall situation and the situation of the water level in the pump well.

75. 发明专利

JPH0979644A CONTROL DEVICE OF HEAT ACCUMULATION PLANT 失效
公开(公告)号：JPH0979644A
公开(公告)日：1997-03-28
申请号：JP23579295
申请日：1995-09-13
申请人： TOSHIBA CORP
发明人： SAKAMOTO YOSHIYUKI , NAGAIWA AKIHIRO , KOBAYASHI SHUICHIRO
IPC分类号： F24F5/00 , F24F11/02
摘要： PROBLEM TO BE SOLVED: To provide a control device of a heat accumulation plant which is capable of reducing operation cost of heat source equipment and contriving stable operation definitely. SOLUTION: A thermal load prediction means 23 predicts a thermal load value on the day from a thermal load record stored in a thermal load memory means 22. In a heat accumulation plant operation project means 24, a total sum of a target function about operation cost reduction of each heat supply equipment and safety operation is looked for in the operation plan of the heat accumulation plant from hereditary algorithm so as to minimize the total sum. From the operation plan of this heat supply, the operation of each of heat supply equipment 12 and 13 is controlled by a heat supply equipment control means 25.

76. 发明专利

JPH0934557A WATER DISTRIBUTION TERMINAL PRESSURE CONTROLLER 失效
公开(公告)号：JPH0934557A
公开(公告)日：1997-02-07
申请号：JP20027395
申请日：1995-07-14
申请人： TOSHIBA CORP
发明人： TAKEUCHI KENJI , KUROKAWA FUTOSHI , KOBAYASHI SHUICHIRO , NIIYAMA MASANAGA , ASHIKI TATSUO
IPC分类号： E03B5/00 , F04B49/06 , G05B13/02 , G05D16/20 , G05D27/02 , G05D29/00
摘要： PROBLEM TO BE SOLVED: To provide a water distribution terminal pressure controller which can secure the desired water distribution terminal pressure in response to its demand factor and with the desired response when the terminal pressure is controlled at a fixed level. SOLUTION: A target discharge pressure value calculation means 9 calculates the correction value of the target discharge pressure value by the fuzzy inference based on the deviation between the water distribution terminal pressure and its set value and also the discharge flow rate of a water distribution pump, so that the terminal pressure is kept at its set value. The target discharge pressure value is corrected based on the calculated correction value. A water distribution pump rotational frequency control means 10 controls the rotational frequency of the distribution pump, so that the discharge pressure of the pump is set at the target discharge pressure value corrected by the means 9. Thus it is possible to apply the proper control even to a nonlinear change characteristic that is defined between the water distribution terminal pressure and the discharge flow rate of the pump.

77. 发明专利

JPH08145435A OPTIMUM OPERATION CONTROLLER FOR COOLING AND HEATING PLANT 失效
公开(公告)号：JPH08145435A
公开(公告)日：1996-06-07
申请号：JP28528094
申请日：1994-11-18
申请人： TOSHIBA CORP
发明人： IWAKATA MOTOKI , NAGAIWA AKIHIRO , KOBAYASHI SHUICHIRO , NAKAMARU TADASHI , INABA RYUICHI , HARA HIROATSU , MURAI MASAHIKO , HOKARI KEIJI
IPC分类号： F24F11/02
摘要： PURPOSE: To provide the optimum operation controller for a cooling and heating plant in which the plant can be efficiently automatically operated without necessity of obtaining a specialized operator and which has high reliability. CONSTITUTION: The optimum operation controller for a cooling and heating plant comprises heat load result storage means (11) for storing the past heat load result of the plant, heat load predicting means (13) for predicting the heat load of the plant (20) based on the air temperature forecast value and the result, plant constant storage means (14) for storing the plant constants of units for constituting the plant, and plant service scheduling means (15) for obtaining the service schedule value of the plant based on the constant and the heat load predicted value by using a mixed integer planning method. Accordingly, the controller comprises plant control means (16) for controlling the plant so that the heat load of the plant coincides with the schedule value of the plant.

78. 发明专利

JPH0821650A BUILDING CONTROLLER 失效
公开(公告)号：JPH0821650A
公开(公告)日：1996-01-23
申请号：JP15477294
申请日：1994-07-06
申请人： TOSHIBA CORP
发明人： SUGAWARA SUSUMU , YONEZAWA KENZO , KOBAYASHI SHUICHIRO , NISHIMURA NOBUTAKA
IPC分类号： F24F11/02
摘要： PURPOSE:To realize building control, high in energy saving effect, by restraining the consumption of energy in a building without spoiling the comfortability of inhabitants. CONSTITUTION:The load of air conditioning is estimated in an air-conditioning load estimating device 31 based on an outdoor weather data from an outdoor weather detecting device 1, a weather-forecasting data from a weather forecasting data inputting device 2, an environmental condition data in the building from an environmental condition in building detecting device 3, a setting value of environmental condition in the building from an environmental setting value in building inputting device 4, an air-conditioning load from an air-conditioning load detecting device 5, calendar information from a calendar device 7, event information from an event information inputting device 7 and the like. The control of air-conditioning in the building is effected by a building controller 51 based on the estimating values whereby the air conditioning, comfortable while saving energy, can be realized.

79. 发明专利

JPH06322808A RAIN-WATER INFLOW AMOUNT PREDICTING DEVICE FOR PUMPING STATION 失效
公开(公告)号：JPH06322808A
公开(公告)日：1994-11-22
申请号：JP11061193
申请日：1993-05-12
申请人： TOSHIBA CORP
发明人： NAKAJIMA KANEMI , KOBAYASHI SHUICHIRO , OKU MITSUO , SHINOHARA TETSUYA
IPC分类号： E03F1/00
摘要： PURPOSE:To accurately calculate an inflow amount to a pumping station provided branched from a major trunk line in a target drainage basin. CONSTITUTION:This predicting device has a rainfall calculating device 1 for acquiring a rainfall based on data on rain amount showing rainfall distribution in a target drainage basin and an outflow amount calculating device 2 for acquiring a rain-water outflow amount to a major trunk line based on the rainfall. A flow-down condition in the major trunk line is acquired based on the rain-water outflow amount by a in-conduit flow-down model 14, and the inflow amount to a pumping station provided branched from the major trunk line is acquired by a pumping station inflow amount calculating device 4.

80. 发明专利

JPH06119291A WATER SUPPLY PREDICTION DEVICE 失效
公开(公告)号：JPH06119291A
公开(公告)日：1994-04-28
申请号：JP26735092
申请日：1992-10-06
申请人： TOSHIBA CORP
发明人： KUROKAWA FUTOSHI , KOBAYASHI SHUICHIRO
IPC分类号： G05D7/06 , G06F15/00 , G06F15/18 , G06N99/00
摘要： PURPOSE:To accuarately estimate the daily water supply amount required for each consumer by means of a neural network estimation model. CONSTITUTION:A data processing section 2 converts the inputted day of week, water supply results, weather results to input information to be inputted to the pridiction modes. An pridiction model learning section 3 selects the plural kinds of combinations from among plural pieces of data-converted input information and constructs plural neural network pridiction models corresponding to the combination of the selected input information a back propagation method. An pridiction model evaluation section 4 selects one optimal neural network pridiction model by evaluating each neural network prediction model constructed previously by means of an AIC value. Then, a water supply amount pridiction section 5 pridicts the water delivery amount on the day by means of the selected neural network prediction model.

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