D. Roma, J. Bosch, M. Carmona, A. Casas, A. Herms, José María Gómez Hidalgo, Manel López, J. Sabater, J. Baumgartner, T. Maue, E. Nakai, Wolfang Schmidt, R. Volkmer
{"title":"用于图像相关的空间级相机","authors":"D. Roma, J. Bosch, M. Carmona, A. Casas, A. Herms, José María Gómez Hidalgo, Manel López, J. Sabater, J. Baumgartner, T. Maue, E. Nakai, Wolfang Schmidt, R. Volkmer","doi":"10.1109/NEWCAS.2015.7182110","DOIUrl":null,"url":null,"abstract":"In this paper we describe the space grade camera we developed for the Polarimetric and Helioseismic Imager (PHI) instrument of the Solar Orbiter (SO) mission. The camera, called Correlation Tracking Camera (CTC) will be part of the Image Stabilization System (ISS) used to compensate the spacecraft jitter. Since the ISS works on a correlator basis, the CTC requires a high frame rate while keeping the power consumption as low as possible. The CTC works at a nominal frame rate of 414 fps for 128 pixels square images with a latency below the microsecond. The images have a 10 bit resolution and the tests shows an effective number of bits (ENOB) above 9.3. Also, the full ISS closed-loop has been successfully tested with this camera.","PeriodicalId":404655,"journal":{"name":"2015 IEEE 13th International New Circuits and Systems Conference (NEWCAS)","volume":"4 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2015-06-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"A space grade camera for image correlation\",\"authors\":\"D. Roma, J. Bosch, M. Carmona, A. Casas, A. Herms, José María Gómez Hidalgo, Manel López, J. Sabater, J. Baumgartner, T. Maue, E. Nakai, Wolfang Schmidt, R. Volkmer\",\"doi\":\"10.1109/NEWCAS.2015.7182110\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this paper we describe the space grade camera we developed for the Polarimetric and Helioseismic Imager (PHI) instrument of the Solar Orbiter (SO) mission. The camera, called Correlation Tracking Camera (CTC) will be part of the Image Stabilization System (ISS) used to compensate the spacecraft jitter. Since the ISS works on a correlator basis, the CTC requires a high frame rate while keeping the power consumption as low as possible. The CTC works at a nominal frame rate of 414 fps for 128 pixels square images with a latency below the microsecond. The images have a 10 bit resolution and the tests shows an effective number of bits (ENOB) above 9.3. Also, the full ISS closed-loop has been successfully tested with this camera.\",\"PeriodicalId\":404655,\"journal\":{\"name\":\"2015 IEEE 13th International New Circuits and Systems Conference (NEWCAS)\",\"volume\":\"4 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2015-06-07\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2015 IEEE 13th International New Circuits and Systems Conference (NEWCAS)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/NEWCAS.2015.7182110\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2015 IEEE 13th International New Circuits and Systems Conference (NEWCAS)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/NEWCAS.2015.7182110","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
In this paper we describe the space grade camera we developed for the Polarimetric and Helioseismic Imager (PHI) instrument of the Solar Orbiter (SO) mission. The camera, called Correlation Tracking Camera (CTC) will be part of the Image Stabilization System (ISS) used to compensate the spacecraft jitter. Since the ISS works on a correlator basis, the CTC requires a high frame rate while keeping the power consumption as low as possible. The CTC works at a nominal frame rate of 414 fps for 128 pixels square images with a latency below the microsecond. The images have a 10 bit resolution and the tests shows an effective number of bits (ENOB) above 9.3. Also, the full ISS closed-loop has been successfully tested with this camera.
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号
