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2018 25th Saint Petersburg International Conference on Integrated Navigation Systems (ICINS)最新文献

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Design of a micromechanical accelerometer 微机械加速度计的设计
2018 25th Saint Petersburg International Conference on Integrated Navigation Systems (ICINS) Pub Date : 2018-05-01 DOI: 10.23919/ICINS.2018.8405921
Y. Belyaev, A. Belogurov, A. Bocharov, D. Kostygov, I. V. Lemko, A. A. Mihteeva, A. Yakimova, N. N. Nevirkovets, N. M. Chernetskaya
{"title":"Design of a micromechanical accelerometer","authors":"Y. Belyaev, A. Belogurov, A. Bocharov, D. Kostygov, I. V. Lemko, A. A. Mihteeva, A. Yakimova, N. N. Nevirkovets, N. M. Chernetskaya","doi":"10.23919/ICINS.2018.8405921","DOIUrl":"https://doi.org/10.23919/ICINS.2018.8405921","url":null,"abstract":"Stages of design of a sensing element with an electrode structure, and an integrated circuit of a micromechanical accelerometer, starting from a system model and a circuit level, and ending with the development of topology, are considered. The results of testing the accelerometer main components, such as sensing element and integrated circuit, and the results of testing the whole device (package on the board) are presented.","PeriodicalId":243907,"journal":{"name":"2018 25th Saint Petersburg International Conference on Integrated Navigation Systems (ICINS)","volume":"90 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124644945","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
A strapdown inertial navigation system for space launch vehicles: Initial alignment accuracy and periodic calibrations 空间运载火箭捷联惯性导航系统:初始对准精度和周期校准
2018 25th Saint Petersburg International Conference on Integrated Navigation Systems (ICINS) Pub Date : 2018-05-01 DOI: 10.23919/ICINS.2018.8405909
L. Belsky, L. Vodicheva, Yu. V. Parysheva
{"title":"A strapdown inertial navigation system for space launch vehicles: Initial alignment accuracy and periodic calibrations","authors":"L. Belsky, L. Vodicheva, Yu. V. Parysheva","doi":"10.23919/ICINS.2018.8405909","DOIUrl":"https://doi.org/10.23919/ICINS.2018.8405909","url":null,"abstract":"Reaching initial alignment accuracy and implementation of periodic calibrations during the time of INS performance are problems to solve with the view to embedding Strapdown INS in control systems of space launch vehicles and spacecraft. Possible solutions to these problems are proposed. The efficiency of the proposed techniques is proved by the mathematical simulation and experimentally with the help of the inertial measurement unit IMU-501 developed and produced by Research and Production Company “Optolink” (Russia).","PeriodicalId":243907,"journal":{"name":"2018 25th Saint Petersburg International Conference on Integrated Navigation Systems (ICINS)","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121228576","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Passive three-axis stabilization of a nanosatellite in low-altitude orbits: Feasibility study 低空轨道纳米卫星被动三轴稳定:可行性研究
2018 25th Saint Petersburg International Conference on Integrated Navigation Systems (ICINS) Pub Date : 2018-05-01 DOI: 10.23919/ICINS.2018.8405939
I. Belokonov, I. Timbai, D. Davydov
{"title":"Passive three-axis stabilization of a nanosatellite in low-altitude orbits: Feasibility study","authors":"I. Belokonov, I. Timbai, D. Davydov","doi":"10.23919/ICINS.2018.8405939","DOIUrl":"https://doi.org/10.23919/ICINS.2018.8405939","url":null,"abstract":"The possibility of implementing passive three-axis stabilization of a nanosatellite of the CubeSat format in low circular orbits is shown for the case when the aerodynamic moment is determining the motion of the nanosatellite relative to the center of mass, which ensures the stabilization of the longitudinal axis of the nanosatellite, while the stabilization of the transverse axes of the nanosatellite is due to the gravitational moment. The nomograms that allow selecting the main design are obtained.","PeriodicalId":243907,"journal":{"name":"2018 25th Saint Petersburg International Conference on Integrated Navigation Systems (ICINS)","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114977976","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 5
Controlling the coupling of counterpropagating waves in a laser gyroscope with a nonplanar cavity when working with a Zeeman dither 用塞曼抖动控制非平面腔激光陀螺仪中反传播波的耦合
2018 25th Saint Petersburg International Conference on Integrated Navigation Systems (ICINS) Pub Date : 2018-05-01 DOI: 10.23919/ICINS.2018.8405900
Y. Broslavets, N. S. Kalmykova, A. Fomitchev, D. M. Ambartsumyan, E. A. Polukeev
{"title":"Controlling the coupling of counterpropagating waves in a laser gyroscope with a nonplanar cavity when working with a Zeeman dither","authors":"Y. Broslavets, N. S. Kalmykova, A. Fomitchev, D. M. Ambartsumyan, E. A. Polukeev","doi":"10.23919/ICINS.2018.8405900","DOIUrl":"https://doi.org/10.23919/ICINS.2018.8405900","url":null,"abstract":"In this paper we investigate the effect of the coupling of counterpropagating waves, caused by radiation scattering, on the characteristics of a Zeeman laser gyroscope. We present methods for measurement of this effect in a laser gyroscope when it operates with a frequency biasing. The proposed complex methods for measuring this quantity are based on the amplitude modulation of one of the waves and the phase restoration of the beat signal. The obtained values of the waves coupling magnitude were used to control piezoelectric actuators that regulate the gyroscope cavity length in order to minimize the coupling of the counterpropagating waves. The magnitude of the coupling decreased by a factor of 2–5 times. The laser gyroscope parameters were measured when it operated with the control system of the counterpropagating waves coupling.","PeriodicalId":243907,"journal":{"name":"2018 25th Saint Petersburg International Conference on Integrated Navigation Systems (ICINS)","volume":"217 2","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"113977892","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Estimation of the magnetic field generated by UAV in flight 无人机在飞行中产生的磁场估计
2018 25th Saint Petersburg International Conference on Integrated Navigation Systems (ICINS) Pub Date : 2018-05-01 DOI: 10.23919/ICINS.2018.8405882
A. Pesterev, Y. Morozov, I. Matrosov, J. Ashjaee
{"title":"Estimation of the magnetic field generated by UAV in flight","authors":"A. Pesterev, Y. Morozov, I. Matrosov, J. Ashjaee","doi":"10.23919/ICINS.2018.8405882","DOIUrl":"https://doi.org/10.23919/ICINS.2018.8405882","url":null,"abstract":"Control of an unmanned aerial vehicle (UAV) requires knowledge of information on its attitude, which is estimated with the help of satellite receivers, gyros, accelerometers, and magnetometers. To ensure correct measurements, all sensors are to be calibrated before the flight. However, the ground-based calibration of the magnetometer cannot ensure correct measurements of Earth's magnetic field because of the additional magnetic fields created by strong currents arising in the electric motor circuits in the course of flight. The paper addresses the problem of fine compass calibration to determine in-flight calibration parameters. Two calibration techniques are proposed and discussed. The discussion is illustrated by results of field experiments with an octocopter Triumph-F1.","PeriodicalId":243907,"journal":{"name":"2018 25th Saint Petersburg International Conference on Integrated Navigation Systems (ICINS)","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133307072","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Optimization of 3D motion trajectory of a non-displacement marine vehicle near the sea surface according to the criterion of minimum mean geometric altitude 基于最小平均几何高度准则的非位移船舶近海面三维运动轨迹优化
2018 25th Saint Petersburg International Conference on Integrated Navigation Systems (ICINS) Pub Date : 2018-05-01 DOI: 10.23919/ICINS.2018.8405860
A. Knyazhsky, A. Nebylov
{"title":"Optimization of 3D motion trajectory of a non-displacement marine vehicle near the sea surface according to the criterion of minimum mean geometric altitude","authors":"A. Knyazhsky, A. Nebylov","doi":"10.23919/ICINS.2018.8405860","DOIUrl":"https://doi.org/10.23919/ICINS.2018.8405860","url":null,"abstract":"The paper proposes a method for optimizing the 3D trajectory of a non-displacement vehicle using the criterion of minimum fuel consumption, while maintaining a given level of traffic safety.","PeriodicalId":243907,"journal":{"name":"2018 25th Saint Petersburg International Conference on Integrated Navigation Systems (ICINS)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131649627","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Solution of map-aided navigation problem using polynomial filtering algorithm 用多项式滤波算法求解地图辅助导航问题
2018 25th Saint Petersburg International Conference on Integrated Navigation Systems (ICINS) Pub Date : 2018-05-01 DOI: 10.23919/ICINS.2018.8405858
O. Stepanov, A. Toropov, V. A. Vasiliev
{"title":"Solution of map-aided navigation problem using polynomial filtering algorithm","authors":"O. Stepanov, A. Toropov, V. A. Vasiliev","doi":"10.23919/ICINS.2018.8405858","DOIUrl":"https://doi.org/10.23919/ICINS.2018.8405858","url":null,"abstract":"In order to solve the problem of map-aided navigation, formulated in the context of Bayesian approach, a polynomial filtering algorithm is proposed. The example of such algorithm application is considered for the case when the field is described by a second-order polynomial. It is shown that in this case the polynomial algorithm accuracy is close to potential accuracy calculated by the method of statistical testing using a particle filter.","PeriodicalId":243907,"journal":{"name":"2018 25th Saint Petersburg International Conference on Integrated Navigation Systems (ICINS)","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130984655","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Improving the accuracy of an inertial measurement unit of a spacecraft control system by computational algorithms 利用计算算法提高航天器控制系统惯性测量单元的精度
2018 25th Saint Petersburg International Conference on Integrated Navigation Systems (ICINS) Pub Date : 2018-05-01 DOI: 10.23919/ICINS.2018.8405915
M. Tchaikovsky, A. Kazakov, A. Kapustin, I. Vinogradov, E. S. Smirnov
{"title":"Improving the accuracy of an inertial measurement unit of a spacecraft control system by computational algorithms","authors":"M. Tchaikovsky, A. Kazakov, A. Kapustin, I. Vinogradov, E. S. Smirnov","doi":"10.23919/ICINS.2018.8405915","DOIUrl":"https://doi.org/10.23919/ICINS.2018.8405915","url":null,"abstract":"This paper studies an ability of algorithmic improvement of accuracy of an inertial measurement unit while measuring linear accelerations and angular rates nearby zero in conditions of asynchronous timing of sensors pools of the inertial measurement unit and a spacecraft control system. The proposed simple modifications of the base computation formulas for the projections of vectors of linear acceleration and angular rate onto the measurement axes of the accelerometers and angular rate sensors lead to considerable decrease of inaccuracies and quantization errors in computation of small quantities of the measured values based on the measuring information received from the sensors of the inertial measurement unit. The results of the comparative simulation of the basic and modified computational algorithms prove the advantages of computations by the modified formulas.","PeriodicalId":243907,"journal":{"name":"2018 25th Saint Petersburg International Conference on Integrated Navigation Systems (ICINS)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130034262","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Control and navigation of forest robot 森林机器人的控制与导航
2018 25th Saint Petersburg International Conference on Integrated Navigation Systems (ICINS) Pub Date : 2018-05-01 DOI: 10.23919/ICINS.2018.8405881
M. Mikhaylov, I. A. Lositskii
{"title":"Control and navigation of forest robot","authors":"M. Mikhaylov, I. A. Lositskii","doi":"10.23919/ICINS.2018.8405881","DOIUrl":"https://doi.org/10.23919/ICINS.2018.8405881","url":null,"abstract":"Based on the prototype of robot “Forester” developed by the author and his colleagues, the task setting of designing such robots is considered. The actuality of the problem is shown, an example of the solution is given and implementation details are discussed. Design of the neural network used to determine the type of trees is explained, next steps for neural network development are discussed. The robot design and method of determining its location are described too.","PeriodicalId":243907,"journal":{"name":"2018 25th Saint Petersburg International Conference on Integrated Navigation Systems (ICINS)","volume":"109 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134448320","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
Cardioseismometer unit based on micromechanical sensors 基于微机械传感器的心震计单元
2018 25th Saint Petersburg International Conference on Integrated Navigation Systems (ICINS) Pub Date : 2018-05-01 DOI: 10.23919/ICINS.2018.8405892
V. M. Achildiev, M. Basarab, N. Bedro, V. Soldatenkov, Y. Evseeva, U. K. Gruzevich, N. S. Konnova, A. Levkovich
{"title":"Cardioseismometer unit based on micromechanical sensors","authors":"V. M. Achildiev, M. Basarab, N. Bedro, V. Soldatenkov, Y. Evseeva, U. K. Gruzevich, N. S. Konnova, A. Levkovich","doi":"10.23919/ICINS.2018.8405892","DOIUrl":"https://doi.org/10.23919/ICINS.2018.8405892","url":null,"abstract":"The report is devoted to the development of a cardioseismometer unit based on micromechanical accelerometers and micromechanical gyroscopes for noninvasive diagnostics of internal organs noninfectious diseases of a human being and the function of the heart and cardiovascular system, and also monitoring of an urgent human condition. The cardioseismometer unit measures the projections of the angular velocity and of the specific force on the chest (due to the mechanical movement of the heart upon contraction and movement of blood in large vessels) and in the result calculates the modulus of the heartbeat acceleration vector and the attitude angles in navigation frame. In the article possible circuitry and constructive solutions of the cardioseismometer unit, operation algorithm, software development and data processing are considered. The experimental research data and achieved results are provided.","PeriodicalId":243907,"journal":{"name":"2018 25th Saint Petersburg International Conference on Integrated Navigation Systems (ICINS)","volume":"50 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114782754","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 8
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