http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9708814-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4ddcb273a108a5d8472b335280098e06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f0d395005ced005c4ded454a1a172210 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02P21-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02M5-45 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02M5-45 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02P21-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02M7-162 |
| filingDate | 1996-08-20^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b71dd41cbc8438555a14893157c56924 |
| publicationDate | 1997-03-06^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-9708814-A1 |
| titleOfInvention | Method and device for controlling a four-dimensional vector for a controlled system by means of a discrete-value control element with a limited switching frequency |
| abstract | The invention concerns a method of controlling a four-diemensional vector for a controlled system (6, 8, 10) by means of a discrete-value control element (2) with a limited switching frequency. The invention calls for reference values (uC0, iL0) of the four-dimensional vector (uC, iL) of the controlled system (6, 8, 10) at the chosen switching time (t0) to be calculated as a function of a selected reference switching status (S0) with its associated switching time (t0), these reference values (uC0, iL0) being used to calculate the time (Δt) remaining to the next switching operation, thus enabling the energy difference (WΔ) to be minimized and the actual switching time (tS) and the required switching status (SS) to be determined by a plausibility check. This provides a modulation and control method for high-power drives which combines the high steady-state quality of optimized pulse patterns with the high dynamic characteristics of multi-dimensional status-oriented on-line control. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-19990088249-A |
| priorityDate | 1995-08-31^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419527946 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID173576 |
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