A Gyro-Free System for Measuring the Parameters of Moving Objects
The present paper considers a new measurement concept of modeling measuring instruments for gyro-free determination of the parameters of moving objects. The proposed approach eliminates the disadvantages of the existing measuring instruments since it is based, on one hand, on a considerably simplifi...
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Sciendo
2014-10-01
|
| Series: | Measurement Science Review |
| Subjects: | |
| Online Access: | https://doi.org/10.2478/msr-2014-0036 |
| _version_ | 1818733520007200768 |
|---|---|
| author | Dichev Dimitar Koev Hristofor Bakalova Totka Louda Petr |
| author_facet | Dichev Dimitar Koev Hristofor Bakalova Totka Louda Petr |
| author_sort | Dichev Dimitar |
| collection | DOAJ |
| description | The present paper considers a new measurement concept of modeling measuring instruments for gyro-free determination of the parameters of moving objects. The proposed approach eliminates the disadvantages of the existing measuring instruments since it is based, on one hand, on a considerably simplified mechanical module, and on the other hand, on the advanced achievements in the area of nanotechnologies, microprocessor and computer equipment. A specific measuring system intended for measuring the trim, heel, roll, and pitch of a ship has been developed in compliance with the basic principles of this concept. The high dynamic accuracy of this measuring system is ensured by an additional measurement channel operating in parallel with the main channel. The operating principle of the additional measurement channel is based on an appropriate correction algorithm using signals from linear MEMS accelerometers. The presented results from the tests carried out by means of stand equipment in the form of a hexapod of six degrees of freedom prove the effectiveness of the proposed measurement concept |
| first_indexed | 2024-12-17T23:50:46Z |
| format | Article |
| id | doaj.art-29bcf7993b2b4ec384a01dc012f21ce0 |
| institution | Directory Open Access Journal |
| issn | 1335-8871 |
| language | English |
| last_indexed | 2024-12-17T23:50:46Z |
| publishDate | 2014-10-01 |
| publisher | Sciendo |
| record_format | Article |
| series | Measurement Science Review |
| spelling | doaj.art-29bcf7993b2b4ec384a01dc012f21ce02022-12-21T21:28:12ZengSciendoMeasurement Science Review1335-88712014-10-0114526326910.2478/msr-2014-0036msr-2014-0036A Gyro-Free System for Measuring the Parameters of Moving ObjectsDichev Dimitar0Koev Hristofor1Bakalova Totka2Louda Petr3Department of Machine and Precision Engineering, Faculty of Machine and Precision Engineering, Technical University of Gabrovo, 4 Hadji Dimitar Street, 5300 Gabrovo, BulgariaDepartment of Machine and Precision Engineering, Faculty of Machine and Precision Engineering, Technical University of Gabrovo, 4 Hadji Dimitar Street, 5300 Gabrovo, BulgariaInstitute for Nanomaterials, Advanced Technologies and Innovation, Technical University of Liberec, Studentska st. 2, 461 17 Liberec, Czech RepublicDepartment of Material Science, Technical University of Liberec, 2 Studentska Street, 46117 Liberec, Czech RepublicThe present paper considers a new measurement concept of modeling measuring instruments for gyro-free determination of the parameters of moving objects. The proposed approach eliminates the disadvantages of the existing measuring instruments since it is based, on one hand, on a considerably simplified mechanical module, and on the other hand, on the advanced achievements in the area of nanotechnologies, microprocessor and computer equipment. A specific measuring system intended for measuring the trim, heel, roll, and pitch of a ship has been developed in compliance with the basic principles of this concept. The high dynamic accuracy of this measuring system is ensured by an additional measurement channel operating in parallel with the main channel. The operating principle of the additional measurement channel is based on an appropriate correction algorithm using signals from linear MEMS accelerometers. The presented results from the tests carried out by means of stand equipment in the form of a hexapod of six degrees of freedom prove the effectiveness of the proposed measurement concepthttps://doi.org/10.2478/msr-2014-0036gyro-free measuring systemkalman filtermicro-electro-mechanical system (mems)dynamic errors |
| spellingShingle | Dichev Dimitar Koev Hristofor Bakalova Totka Louda Petr A Gyro-Free System for Measuring the Parameters of Moving Objects Measurement Science Review gyro-free measuring system kalman filter micro-electro-mechanical system (mems) dynamic errors |
| title | A Gyro-Free System for Measuring the Parameters of Moving Objects |
| title_full | A Gyro-Free System for Measuring the Parameters of Moving Objects |
| title_fullStr | A Gyro-Free System for Measuring the Parameters of Moving Objects |
| title_full_unstemmed | A Gyro-Free System for Measuring the Parameters of Moving Objects |
| title_short | A Gyro-Free System for Measuring the Parameters of Moving Objects |
| title_sort | gyro free system for measuring the parameters of moving objects |
| topic | gyro-free measuring system kalman filter micro-electro-mechanical system (mems) dynamic errors |
| url | https://doi.org/10.2478/msr-2014-0036 |
| work_keys_str_mv | AT dichevdimitar agyrofreesystemformeasuringtheparametersofmovingobjects AT koevhristofor agyrofreesystemformeasuringtheparametersofmovingobjects AT bakalovatotka agyrofreesystemformeasuringtheparametersofmovingobjects AT loudapetr agyrofreesystemformeasuringtheparametersofmovingobjects AT dichevdimitar gyrofreesystemformeasuringtheparametersofmovingobjects AT koevhristofor gyrofreesystemformeasuringtheparametersofmovingobjects AT bakalovatotka gyrofreesystemformeasuringtheparametersofmovingobjects AT loudapetr gyrofreesystemformeasuringtheparametersofmovingobjects |