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A supervisory and control support equipment characterized in performing a supervision and control of a plurality of facilities, writing information generated during the procedure of the processing, achieving the supervision and control and respectively corresponding to the facilities, to a secondary

A supervisory and control support equipment characterized in performing a supervision and control of a plurality of facilities, writing information generated during the procedure of the processing, achieving the supervision and control and respectively corresponding to the facilities, to a secondary storage through a cache memory and saving the information held in the cache memory in an external storage when a predetermined event is recognized during the procedure of the processing. In the supervision and control system applying the above supervisory and control support equipment, it is possible to achieve continuation or resume of operations with high certainty and efficiency without changing a configuration of hardware.

대표청구항 ▼

A supervisory and control support equipment characterized in performing a supervision and control of a plurality of facilities, writing information generated during the procedure of the processing, achieving the supervision and control and respectively corresponding to the facilities, to a secondary

A supervisory and control support equipment characterized in performing a supervision and control of a plurality of facilities, writing information generated during the procedure of the processing, achieving the supervision and control and respectively corresponding to the facilities, to a secondary storage through a cache memory and saving the information held in the cache memory in an external storage when a predetermined event is recognized during the procedure of the processing. In the supervision and control system applying the above supervisory and control support equipment, it is possible to achieve continuation or resume of operations with high certainty and efficiency without changing a configuration of hardware. ation, pulse amplitude distribution, and number of pulses; b. applying a weighting factor to each channel specific sampling sequence, creating a weighted channel specific sampling sequence for each electrode; and c. simultaneously activating each electrode using sign-correlated pulses, basing the sign-correlated pulses on: i. parameters of spatial channel interaction reflecting geometric overlapping of electrical fields from each electrode, wherein basing the sign-correlated pulses on parameters of spatial channel interaction includes using a single electrode model having exponential decays of the potentials at both sides of the electrode; ii. each electrode's weighted channel specific sampling sequence; and iii. non-linear compression. 5. A method according to claim 4, wherein basing the sign-correlated pulses on parameters of spatial channel interaction includes determining amplitudes of the sign-correlated pulses by using properties of a tri-diagonal matrix. 6. A method of activating electrodes in a multichannel electrode array using channel specific sampling sequences, the method comprising: a. applying an acoustic representative electrical signal to a bank of filters, each filter in the bank of filters associated with a channel having an electrode; b. deriving a weighting factor for each channel from the output of each channel filter; c. deriving pulse amplitudes of a channel specific sampling sequence by sampling a half period of a sinusoidal signal between 0 and π, the channel specific sampling sequence having a selected duration, amplitude distribution, and number of pulses; d. applying the weighting factor to the channel specific sampling sequence, creating a weighted channel specific sampling sequence; and e. simultaneously activating each channel's electrode using sign-correlated pulses, basing the sign-correlated pulses on: i. parameters of spatial channel interaction reflecting geometric overlapping of electrical fields from each electrode; ii. each electrode's weighted channel specific sampling sequence; and iii. non-linear compression. 7. A method of activating electrodes in a multichannel electrode array using channel specific sampling sequences, the method comprising: a. applying an acoustic representative electrical signal to a bank of filters, each filter in the bank of filters associated with a channel having an electrode; b. deriving a weighting factor for each channel from the output of each channel filter; c. deriving pulse amplitudes of a channel specific sampling sequence having a selected duration, amplitude distribution, and number of pulses by sampling a quarter period of a sinusoidal signal between 0 and π/2 so that the pulse amplitude distribution monotonically increases; d. applying the weighting factor to the channel specific sampling sequence, creating a weighted channel specific sampling sequence; and e. simultaneously activating each channel's electrode using sign-correlated pulses, basing the sign-correlated pulses on: i. parameters of spatial channel interaction reflecting geometric overlapping of electrical fields from each electrode; ii. each electrode's weighted channel specific sampling sequence; and iii. non-linear compression. 8. A method of activating electrodes in a multichannel electrode array using channel specific sampling sequences, the method comprising: a. applying an acoustic representative electrical signal to a bank of bandpass filters, each filter in the bank of filters associated with a channel having an electrode; b. deriving a weighting factor for each channel from the output of each channel filter; c. deriving, for a channel specific sampling sequence having a selected duration, amplitude, and number of pulses, the duration and number of pulses from the center frequency of the channel's bandpass filter; c. applying the weighting factor to the channel specific sampling sequence, creating a weighted channel specific sampling s equence; and d. simultaneously activating each channel's electrode using sign-correlated pulses, basing the sign-correlated pulses on: i. parameters of spatial channel interaction reflecting geometric overlapping of electrical fields from each electrode; ii. each electrode's weighted channel specific sampling sequence; and iii. non-linear compression. 9. A method according to claim 8, wherein the duration of the channel specific sampling sequence is one half of the period of the bandpass filter's center frequency. 10. A method of activating electrodes in a multichannel electrode array using channel specific sampling sequences, the method comprising: a. applying an acoustic representative electrical signal to a bank of filters, each filter in the bank of filters associated with a channel having an electrode; b. deriving a weighting factor for each channel from the output of each channel filter; c. applying the weighting factor to a channel specific sampling sequence having a selected duration, amplitude distribution, and number of pulses, creating a weighted channel specific sampling sequence; and d. simultaneously activating each channel's electrode using sign-correlated pulses, basing the sign-correlated pulses on: i. parameters of spatial channel interaction reflecting geometric if overlapping of electrical fields from each electrode, wherein basing the sign correlated pulses on parameters of spatial channel interaction includes using a single electrode model having exponential decays of the potentials at both sides of the electrode; ii. each electrode's weighted channel specific sampling sequence; and iii. non-linear compression. 11. A method according to claim 10, wherein basing the sign-correlated pulses on parameters of spatial channel interaction includes determining amplitudes of the sign-correlated pulses by using properties of a tri-diagonal matrix. 12. A method of simultaneously activating at least two electrodes in a multichannel electrode array, the method comprising: a. using sign-correlated pulses; b. calculating amplitudes of the sign-correlated pulses by taking into account parameters of spatial channel interaction reflecting geometric overlapping of electrical fields from each electrode, wherein calculating includes using a single electrode model having exponential decays of the potentials at both sides of the electrode. 13. A method of simultaneously activating at least two electrodes in a multichannel electrode array, the method comprising: a. using sign-correlated pulses; b. calculating amplitudes of the sign-correlated pulses by taking into account parameters of spatial channel interaction reflecting geometric overlapping of electrical fields from each electrode, wherein calculating includes using properties of a tri-diagonal matrix.