专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2001092525A HUMAN-MACHINE SYSTEM OBSERVATION DEVICE 失效
公开(公告)号：JP2001092525A
公开(公告)日：2001-04-06
申请号：JP26689299
申请日：1999-09-21
申请人： MITSUBISHI ELECTRIC CORP
发明人： NOMOTO KOHEI , OYA TOMIYASU , WAKAMATSU MASAHARU
IPC分类号： A61B5/16 , G05B23/02
摘要： PROBLEM TO BE SOLVED: To provide a human-machine system observation device capable of observing both of a human and a machine and analyzing their correlation though an observation device for observing a machine and an observation device for observing an operator operating the machine have been individually realized in a conventional method. SOLUTION: This observation device is provided with a human data measuring instrument for measuring the state of an operator operating a machine part and outputting the measured value, a time series integrator for inputting the measured value of the operator's state and outputting measured value time series data, an event series extractor for inputting the measured value time series data and outputting event series data, an event transition analyzer for inputting the event series data and analyzing and outputting the transition of the event, and an event information display device for inputting the analytical data of the event transition and displaying the result to an evaluator.

2. 发明专利

JP2000305931A CORRELATION RULE EXTRACTING DEVICE AND CORRELATION RULE EXTRACTING METHOD 失效
公开(公告)号：JP2000305931A
公开(公告)日：2000-11-02
申请号：JP11134099
申请日：1999-04-19
申请人： MITSUBISHI ELECTRIC CORP
发明人： SHIRAISHI SUSUMU , NOMOTO KOHEI
IPC分类号： G06F17/30
摘要： PROBLEM TO BE SOLVED: To prevent a correlation rule suitable only for a record pertaining to a specified object from being extracted as well. SOLUTION: Plural records with object identifiers are stored in an item database 7. Kinds of the object identifiers appearing in the records including each set of candidate items are counted by a number of objects summing up means 1, sets of candidate items with the number of kinds of object identifiers larger than a specified lower limit value are extracted as a large set of items by an extracting means 2 for information about large set of items and a new set of specified candidate items with the number of items larger than that of plural different large sets of items by one is generated by a set of candidate items generating means 4. And the correlation rule among sets of items is extracted from the large set of items by a correlation rule extracting means 6.

3. 发明专利

JP2000241540A SENSOR GROUP-CONTROLLING DEVICE 失效
公开(公告)号：JP2000241540A
公开(公告)日：2000-09-08
申请号：JP3860499
申请日：1999-02-17
申请人： MITSUBISHI ELECTRIC CORP
发明人： NOMOTO KOHEI
IPC分类号： G06F15/18 , G01S13/66 , G06N3/00
摘要： PROBLEM TO BE SOLVED: To obtain a sensor group-controlling device that is optimum for an application objective and can output target versus sensor assignment information for satisfying restrictions in terms of realization. SOLUTION: A sensor group-controlling device is provided with a plurality of target controllers 13 for outputting information regarding each target corresponding to a plurality of targets 1, a plurality of sensor controllers 12 for outputting each information corresponding to a plurality of sensors 2, a plurality of assignment effect calculators 14 that input the output of each target controller and that of each sensor controller and calculate each combination effect of each target and each sensor for outputting, a target function calculator 15 that inputs the output of each assignment effect calculator and calculates a objective function corresponding to a given virtual assignment for outputting, and an assignment determinator 17 that outputs the virtual assignment to the objective function calculator based on the objective function being outputted from the objective function calculator and at the same time outputs the virtual assignment at that time to each sensor as the target versus sensor assignment when the convergence of the value of the objective function is judged and the value converges.

4. 发明专利

JPH09311059A CONTROLLER FOR SENSOR GROUP 失效
公开(公告)号：JPH09311059A
公开(公告)日：1997-12-02
申请号：JP12751996
申请日：1996-05-22
申请人： MITSUBISHI ELECTRIC CORP
发明人： KISE JIYAKUOU , NOMOTO KOHEI , KOSUGE YOSHIO
IPC分类号： G01D21/00 , G06F15/18 , G06N3/00
摘要： PROBLEM TO BE SOLVED: To obtain a controller for a sensor group, by which the observation of a plurality of targets can be allocated from a plurality of sensor groups. SOLUTION: In respective fuzzy computing units 5 and respective rule integrators 7 for every target, parameter vectors PV from respective sensors, a membership function MF and a rule base RB are input, and effectiveness vectors EV are computed and outputted. In a fuzzy inference value integrator 8 for every sensor, a plurality of effectiveness vectors FV are inputted, and an effectiveness matrix EM is computed and outputted. In an allocation computing unit 9, the effectiveness matrix EM is inputted, and an allocation matrix X is computed and outputted.

5. 发明专利

JPH09304520A POSITION ESTIMATION APPARATUS 失效
公开(公告)号：JPH09304520A
公开(公告)日：1997-11-28
申请号：JP11783996
申请日：1996-05-13
申请人： MITSUBISHI ELECTRIC CORP
发明人： MANIWA HISAKAZU , NOMOTO KOHEI , KOSUGE YOSHIO
IPC分类号： G01S7/32 , G01S13/46
摘要： PROBLEM TO BE SOLVED: To obtain a position estimation apparatus by which the position of a target can be estimated at a high speed even when the number of targets is large by obtaining a rate at which measured data from any target and optimizing the temporary position of a target alternately. SOLUTION: Sorting data in which a possibility factor, by which measured data and a center position regarding every target are obtained from a target, is set for every target is input, and a cluster characteristic data optimization data which is expressed by a group of temporary positions of the target in such a way that the difference between the measured data and the center position becomes small. In addition, in a sorting-data optimization means 13, the cluster characteristic data, the measured data and the center position are input, a new possibility factor by which every measured data is obtained from every data is reset for every target in such a way that the difference between the measured data and the center position becomes small, and the new possibility factor is output, as new sorting data, to the cluster characteristic data optimization means 12 and to a sorting evaluation and calculation means 14. Then, a sorting evaluation value is calculated by a sorting evaluation and calculation means 14 so as to be processed.

6. 发明专利

JPH09145823A SORTER 失效
公开(公告)号：JPH09145823A
公开(公告)日：1997-06-06
申请号：JP30463795
申请日：1995-11-22
申请人： MITSUBISHI ELECTRIC CORP
发明人： MANIWA HISAKAZU , NOMOTO KOHEI , KOSUGE YOSHIO
IPC分类号： G01S7/292 , G01S7/32
摘要： PROBLEM TO BE SOLVED: To enable the execution of automatic sorting even if the property of each cluster is unknown and the properties are different by repeating the sorting of mixed data while changing the values showing the properties of plural clusters which become criteria for sorting to be evaluated. SOLUTION: A sorting part 2 by each cluster number receives the mixed radar pulse data 80 from the outside and a cluster number 81 from an initial cluster number select part 1, sets and updates sorting data and dispersion of clusters, and outputs mixed radar pulse data 80, a cluster number 81, sorting data 82, and dispersion 83 of clusters. A cluster number select part 3 computes the evaluation value 84 of the cluster number by inputting the above. It is evaluated whether the number of clusters is proper or not, and if sorting is not proper, the number of clusters is changed by a cluster number changing part 4 to be again processed by the sorting part 2 by each cluster number.

7. 发明专利

JP2531528B2 失效
公开(公告)号：JP2531528B2
公开(公告)日：1996-09-04
申请号：JP25145687
申请日：1987-10-07
申请人： MITSUBISHI ELECTRIC CORP
发明人： OKAZAKI HARUMI , NOMOTO KOHEI
IPC分类号： G05B13/02 , G05B13/00

8. 发明专利

JPH0453393B2 失效
公开(公告)号：JPH0453393B2
公开(公告)日：1992-08-26
申请号：JP16700785
申请日：1985-07-29
申请人： MITSUBISHI ELECTRIC CORP
发明人： NOMOTO KOHEI , KIRIMOTO TETSUO
IPC分类号： G01S13/66 , G05D1/12

9. 发明专利

JPH01103706A FUZZY INFERENCE DEVICE 失效
公开(公告)号：JPH01103706A
公开(公告)日：1989-04-20
申请号：JP26203387
申请日：1987-10-16
申请人： MITSUBISHI ELECTRIC CORP
发明人： NOMOTO KOHEI , KONDO TOMOMASA
IPC分类号： G05B13/02 , G05B13/00 , G06F9/44 , G06N7/02
摘要： PURPOSE:To infer even a feature quantity which is probably '0' normally, by feeding back a synthesized membership function obtained in the preceding synthesis operation and using it again for current synthesis of the membership function. CONSTITUTION:A weighting means 44 evaluates inputted feature quantities 22-25 by membership functions of former subject parts of rules 20 and 21 and generates membership functions of latter subject parts based on obtained degrees of establishment. When a detecting means 48 detects that any generated membership function is larger than '0', the preceding synthesized membership function delayed by a delay means 47 is weighted by a multiplying means 49. This synthesized membership function and membership functions weighted by a weighting means 44 are synthesized by a synthesizing means 45 to generate a new synthesized membership function. This synthesized membership function is given to an inference determining means 46.

10. 发明专利

JPH01103704A FUZZY INFERENCE DEVICE 失效
公开(公告)号：JPH01103704A
公开(公告)日：1989-04-20
申请号：JP26203187
申请日：1987-10-16
申请人： MITSUBISHI ELECTRIC CORP
发明人： NOMOTO KOHEI , KONDO TOMOMASA
IPC分类号： G05B13/02 , G05B13/00 , G06F9/44 , G06N7/02
摘要： PURPOSE:To infer even a feature quantity which is probably '0' normally, by feeding back a synthesized membership function obtained in the preceding synthesis operation and using it again for current synthesis of the membership function. CONSTITUTION:A weighting means 45 evaluates inputted feature quantities 22-25 by membership functions of former subject parts of rules 20 and 21 and weights membership functions of latter subject parts in accordance with degrees of establishment. These weighted membership functions and the preceding synthesized membership function weighted based on the output of a characteristic change evaluating means 49 are synthesized by a synthesizing means 46. The membership function synthesized by this synthesizing means 46 is given to an inference value determining means 47 to output an inference value 35.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式