Process for driving electric, current-controlled actuators
PCT No. PCT/EP93/01421 Sec. 371 Date Feb. 17, 1995 Sec. 102(e) Date Feb. 17, 1995 PCT Filed Jun. 4, 1993 PCT Pub. No. WO93/25946 PCT Pub. Date Dec. 23, 1993The process has an open control loop which detects the total current intensity of actuators and supplies it to a microprocessor. In a modulation...
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creator | GUNTHER HORSAK PETER WIGGERMANN HANS-JURGEN EGE |
description | PCT No. PCT/EP93/01421 Sec. 371 Date Feb. 17, 1995 Sec. 102(e) Date Feb. 17, 1995 PCT Filed Jun. 4, 1993 PCT Pub. No. WO93/25946 PCT Pub. Date Dec. 23, 1993The process has an open control loop which detects the total current intensity of actuators and supplies it to a microprocessor. In a modulation mode the microprocessor successively generates at its output a modulated set value signal for each actuator, the set value signals lying below the response level of the process. The microprocessor then determines compensation values from the total current signal with which the set values of the actuators are corrected. The (regulating) speed of a control is thus combined with the accuracy of a regulation. The hardware expenditure (costs) is minimized thanks to the total current detection instead of the individual current detection. |
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No. WO93/25946 PCT Pub. Date Dec. 23, 1993The process has an open control loop which detects the total current intensity of actuators and supplies it to a microprocessor. In a modulation mode the microprocessor successively generates at its output a modulated set value signal for each actuator, the set value signals lying below the response level of the process. The microprocessor then determines compensation values from the total current signal with which the set values of the actuators are corrected. The (regulating) speed of a control is thus combined with the accuracy of a regulation. The hardware expenditure (costs) is minimized thanks to the total current detection instead of the individual current detection.</description><subject>CONTROL OR REGULATING SYSTEMS IN GENERAL</subject><subject>CONTROLLING</subject><subject>FUNCTIONAL ELEMENTS OF SUCH SYSTEMS</subject><subject>MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS</subject><subject>PHYSICS</subject><subject>REGULATING</subject><subject>SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1997</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLAKKMpPTi0uVkjLL1JIKcosy8xLV0jNSU0uKcpM1lFILi0qSs0r0U3Ozyspys_JSU1RSEwuKU0syS8q5mFgTUvMKU7lhdLcDApuriHOHrqpBfnxqcUFicmpeakl8Y6hZubmBgbmTk5GxkQoAQBTXy9V</recordid><startdate>19970410</startdate><enddate>19970410</enddate><creator>GUNTHER HORSAK</creator><creator>PETER WIGGERMANN</creator><creator>HANS-JURGEN EGE</creator><scope>EVB</scope></search><sort><creationdate>19970410</creationdate><title>Process for driving electric, current-controlled actuators</title><author>GUNTHER HORSAK ; PETER WIGGERMANN ; HANS-JURGEN EGE</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_AU677007BB23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>1997</creationdate><topic>CONTROL OR REGULATING SYSTEMS IN GENERAL</topic><topic>CONTROLLING</topic><topic>FUNCTIONAL ELEMENTS OF SUCH SYSTEMS</topic><topic>MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS</topic><topic>PHYSICS</topic><topic>REGULATING</topic><topic>SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES</topic><toplevel>online_resources</toplevel><creatorcontrib>GUNTHER HORSAK</creatorcontrib><creatorcontrib>PETER WIGGERMANN</creatorcontrib><creatorcontrib>HANS-JURGEN EGE</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>GUNTHER HORSAK</au><au>PETER WIGGERMANN</au><au>HANS-JURGEN EGE</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Process for driving electric, current-controlled actuators</title><date>1997-04-10</date><risdate>1997</risdate><abstract>PCT No. PCT/EP93/01421 Sec. 371 Date Feb. 17, 1995 Sec. 102(e) Date Feb. 17, 1995 PCT Filed Jun. 4, 1993 PCT Pub. No. WO93/25946 PCT Pub. Date Dec. 23, 1993The process has an open control loop which detects the total current intensity of actuators and supplies it to a microprocessor. In a modulation mode the microprocessor successively generates at its output a modulated set value signal for each actuator, the set value signals lying below the response level of the process. The microprocessor then determines compensation values from the total current signal with which the set values of the actuators are corrected. The (regulating) speed of a control is thus combined with the accuracy of a regulation. The hardware expenditure (costs) is minimized thanks to the total current detection instead of the individual current detection.</abstract><edition>6</edition><oa>free_for_read</oa></addata></record> |
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subjects | CONTROL OR REGULATING SYSTEMS IN GENERAL CONTROLLING FUNCTIONAL ELEMENTS OF SUCH SYSTEMS MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS PHYSICS REGULATING SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES |
title | Process for driving electric, current-controlled actuators |
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