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1. 发明专利

DE69315623T2 未知
公开(公告)号：DE69315623T2
公开(公告)日：1998-05-07
申请号：DE69315623
申请日：1993-03-11
申请人： TOKYO ELECTRIC POWER CO , MITSUBISHI ELECTRIC CORP
发明人： OGI HIROMI , TANAKA HIDEO , AKIMOTO YOSHIAKIRA , IZUI YOSHIO
IPC分类号： G01R31/00 , G01R31/12 , G05B23/02 , H02H1/00 , H02H7/22

2. 发明专利

DE69315623D1 未知
公开(公告)号：DE69315623D1
公开(公告)日：1998-01-22
申请号：DE69315623
申请日：1993-03-11
申请人： TOKYO ELECTRIC POWER CO , MITSUBISHI ELECTRIC CORP
发明人： OGI HIROMI , TANAKA HIDEO , AKIMOTO YOSHIAKIRA , IZUI YOSHIO
IPC分类号： G01R31/00 , G01R31/12 , G05B23/02 , H02H1/00 , H02H7/22

3. 发明专利

GB2246895B Neural network system 未知
公开(公告)号：GB2246895B
公开(公告)日：1994-03-30
申请号：GB9115085
申请日：1991-07-10
申请人： MITSUBISHI ELECTRIC CORP , TOKYO ELECTRIC POWER CO
发明人： AKIMOTO YOSHIAKIRA , TANAKA HIDEO , OGI HIROMI , IZUI YOSHIO , TAOKA HISAO , SAKAGUCHI TOSHIAKI
IPC分类号： G06N3/04 , G06F15/18

4. 发明专利

CA2073385A1 MONITORING DIAGNOSIS DEVICE FOR ELECTRICAL APPLIANCE 未知
公开(公告)号：CA2073385A1
公开(公告)日：1993-01-11
申请号：CA2073385
申请日：1992-07-08
申请人： MITSUBISHI ELECTRIC CORP , TOKYO ELECTRIC POWER CO
发明人： IZUI YOSHIO , AKIMOTO YOSHIAKIRA , TANAKA HIDEO , OGI HIROMI
IPC分类号： G01R31/12 , G06F11/22 , G06N3/04 , H02B1/24 , H02B3/00 , H02B13/065 , H02G5/06 , H02H1/00 , H02H7/22 , G01R31/00
摘要： A monitoring diagnostic device for an electrical appliance such as gas insulated switchgear includes a sensor, such as an acceleration sensor, and a neural network including an input layer, an intermediate layer, and an output layer, each consisting of a plurality of neural elements. The input, intermediate and output layers are coupled to each other via a plurality of connection weights. The output of the sensor is first processed and then is supplied to the neural elements of the input layer. The connection weights are adjusted by means of learning data such that the output from the neural elements of the output layer of the neural network correctly identifies the causes of abnormality of the electrical appliance.

5. 发明专利

CA2073385C MONITORING DIAGNOSIS DEVICE FOR ELECTRICAL APPLIANCE 未知
公开(公告)号：CA2073385C
公开(公告)日：1998-05-05
申请号：CA2073385
申请日：1992-07-08
申请人： MITSUBISHI ELECTRIC CORP , TOKYO ELECTRIC POWER CO
发明人： IZUI YOSHIO , OGI HIROMI , TANAKA HIDEO , AKIMOTO YOSHIAKIRA
IPC分类号： G01R31/12 , G06F11/22 , G06N3/04 , H02B1/24 , H02B3/00 , H02B13/065 , H02G5/06 , H02H1/00 , H02H7/22 , G01R31/00
摘要： A monitoring diagnosis device for an electrical appliance such as gas insulated switchgear includes a sensor, such as an acceleration sensor, and a neural network including an input layer, an intermediate layer, and an output layer, each consisting of a plurality of neural elements coupled to the adjacent layer via a plurality of connection weights. The output of the sensor is first processed and then is supplied to the neural elements of the input layer. The connection weights are adjusted by means of learning data such that the output from the neural elements of the output layer of the neural network correctly identifies the causes of abnormality of the electrical appliance.

6. 发明专利

CA2028807C DECENTRALIZED SIMULATOR 未知
公开(公告)号：CA2028807C
公开(公告)日：1995-07-18
申请号：CA2028807
申请日：1990-07-20
申请人： TOKYO ELECTRIC POWER CO , MITSUBISHI ELECTRIC CORP
发明人： AKIMOTO YOSHIAKIRA , TANAKA HIDEO , OGI HIROMI , TAOKA HISAO , SAKAGUCHI TOSHIAKI
IPC分类号： H02J3/00 , G05B17/00 , G05B17/02 , G06F15/80 , G06F17/50 , G09B9/00 , H02J3/24
摘要： A decentralized simulator according to the invention has each processing unit arranged to each vertex in the hypercube structure and each communication line arranged to each side in the hypercube structure. Each component of the system to be simulated is assigned to each processing unit, and each processing unit communicates with other processing unit via communication line and operates concurrently with other processing unit. Since the decentralized simulator carries out the concurrent processing regarding each component, it is suitable for the simulation of the system such as power system including a number of components.

7. 发明专利

GB2246895A Neural network system 未知
公开(公告)号：GB2246895A
公开(公告)日：1992-02-12
申请号：GB9115085
申请日：1991-07-10
申请人： MITSUBISHI ELECTRIC CORP , TOKYO ELECTRIC POWER CO
发明人： AKIMOTO YOSHIAKIRA , TANAKA HIDEO , OGI HIROMI , IZUI YOSHIO , TAOKA HISAO , SAKAGUCHI TOSHIAKI
IPC分类号： G06N3/04
摘要： In a neural network system in which sampling data configured by pairs of regular interval input values and output values corresponding thereto are assumed with respect to learning data configured by pairs of irregular interval input values and output values corresponding thereto, the neural element of the intermediate layer 11b stores a sampling function which moves in parallel to the input value of the sampling data, the output value of the sampling data is set as the connecting weight for providing the connection between the intermediate layer 11b and the output layer 11c, and the output value of the sampling data is adjusted by a learning equation to locally minimize an error between the output value of the learning data and the output obtained when giving the input value of the learning data.

8. 发明专利

CA2028807A1 DECENTRALIZED SIMULATOR 未知
公开(公告)号：CA2028807A1
公开(公告)日：1991-03-22
申请号：CA2028807
申请日：1990-07-20
申请人： TOKYO ELECTRIC POWER CO , MITSUBISHI ELECTRIC CORP
发明人： AKIMOTO YOSHIAKIRA , TANAKA HIDEO , OGI HIROMI , TAOKA HISAO , SAKAGUCHI TOSHIAKI
IPC分类号： H02J3/00 , G05B17/00 , G05B17/02 , G06F15/80 , G06F17/50 , G09B9/00 , H02J3/24
摘要： PCT No. PCT/JP90/00940 Sec. 371 Date Nov. 15, 1990 Sec. 102(e) Date Nov. 15, 1990 PCT Filed Jul. 20, 1990 PCT Pub. No. WO91/04600 PCT Pub. Date Apr. 4, 1991.A decentralized simulator according to the invention has each processing unit arranged to each vertex in the hypercube structure and each communication line arranged to each side in the hypercube structure. Each component of the system to be simulated is assigned to each processing unit, and each processing unit communicates with other processing unit via communication line and operates concurrently with other processing unit. Since the decentralized simulator carries out the concurrent processing regarding each component, it is suitable for the simulation of the system such as power system including a number of components.

9. 发明专利

JPH0476685A NEURAL CIRCUIT NETWORK DEVICE 失效
公开(公告)号：JPH0476685A
公开(公告)日：1992-03-11
申请号：JP18649790
申请日：1990-07-12
申请人： MITSUBISHI ELECTRIC CORP , TOKYO ELECTRIC POWER CO
发明人： AKIMOTO YOSHIAKI , TANAKA HIDEO , OGI HIROMI , IZUI YOSHIO , TAOKA HISAO , SAKAGUCHI TOSHIAKI
IPC分类号： G06G7/60 , G06F15/18 , G06N3/08 , G06N99/00
摘要： PURPOSE:To shorten an execution time due to learning by setting up values obtained by respectively multiplying the input value of learning data and a value calculated from frequency by an output value and a prescribed coefficient as coupling weight between an intermediate layer and an output layer. CONSTITUTION:This neural circuit network device is constituted of an input layer 11a, an intermediate layer 11b and an output layer 11c and provided with plural nerve elements 11 simulating nerve cells in an organism and coupling weight for coupling between nerve element layers. Then frequency for the learning data constituted of a pair of an input value obtained at a fixed interval and an output value corresponding to the input value is set up as coupling weight for coupling the input layer and the intermediate layer by using a procedure for developing a function forming the learning data by a sampling function, developing the sampling function by a triangular function and approximating the triangular function by a sigmoid function, a value calculated by the frequency and the input value of the learning data is set up as the bias of the intermediate layer, and a value obtained by the frequency and the input value and output value of the learning data is set up as coupling weight for coupling the intermediate layer and the output layer to rapidly obtain a required output.

10. 发明专利

JPS6414667A INTERACTIVE VIDEO DATA BASE MANAGING DEVICE 失效
公开(公告)号：JPS6414667A
公开(公告)日：1989-01-18
申请号：JP17002687
申请日：1987-07-08
申请人： TOKYO ELECTRIC POWER CO , MITSUBISHI ELECTRIC CORP
发明人： YOSHIZAWA JUNICHI , MUTO SHOICHI , TANAKA HIDEO , UEDA TAKAO , NISHIDA SHOGO , YAMANISHI ASAO , SHIOMI MINORU
IPC分类号： G06F17/30 , H04N7/173
摘要： PURPOSE:To improve the efficiency of a data retrieval, and to grasp and man age the whole data base by displaying a retrieval process and the present retriev al position in the whole data base on a host computer at the time of retrieving a video data base. CONSTITUTION:A flow for designating a designation node at a host computer 11 side is a first means, and a flow for selecting a designation node at a personal computer 3 side, transmitting it to the host computer 11, determining the next designation node based on menu data by the host computer 11, and displaying video data on the personal computer 3 is a second means. That is, the host computer 11 manages a video data base by a tree expression consisting of a node and a branch, and designates video data for executing an arbitrary retrieval by the first and the second means. By a general view and a partial enlarged view of the tree expression, the retrieval process and the present retrieval position, etc. are displayed on a display 12 of the host computer 11, and a user can monitor momentarily a retrieving state.

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