Portable calibration device and calibration method for stand-alone equipment
LONG CHANGYU, DUAN CHENXU, JI YU, WANG ZIWEN, ZHANG YUHANG, LIU XIAO, RUAN GUOWEI, TAO LI, GUO JIEYING
Year of Publication 20.10.2023
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Year of Publication 20.10.2023
Patent
System and method for automatically measuring installation precision of satellite equipment
LEE MOON-SEOK, LONG CHANGYU, GUO CHONGWU, LIU PENG, SUN WEI, WANG ZIWEN, QI LEI, SHI JIJUN, WANG CHAOJIE, SUN LICHEN, LIU TAO
Year of Publication 28.04.2023
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Year of Publication 28.04.2023
Patent
Digital auto-collimation theodolite optical system with automatic focusing function
LONG CHANGYU, WANG LINA, LIU PENG, SUN WEI, GUO QI, WANG ZIWEN, LAUDABAU, QI LEI, SHI JIJUN, SUN LICHEN
Year of Publication 28.03.2023
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Year of Publication 28.03.2023
Patent
Large container leakage detection system and leakage source positioning method
OU XIAOYU, LONG CHANGYU, YAN RONGXIN, QI LEI, SHI JIJUN, ZHANG ZIGANG, SUN LICHEN, YU XINFA
Year of Publication 28.03.2023
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Year of Publication 28.03.2023
Patent
Spacecraft reinforced sealing structure leak hole identification method
OU XIAOYU, WANG LINA, LONG CHANGYU, GUO QI, YAN RONGXIN, QI LEI, SUN LICHEN, ZHANG JINGCHUAN, ZHENG YUE
Year of Publication 18.02.2022
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Year of Publication 18.02.2022
Patent
Timing measurement device for soil erosion amount
ZHANG JINGYU, LONG CHANGYU, WANG HAOYU, ZHU HAOYU, XIA XIAOLIN, ZHAO LIMING, PENG DONG, JI YU, WANG BANGWEN, LIU DANDAN, ZHANG SHIJIE, ZHANG WEI
Year of Publication 29.10.2021
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Year of Publication 29.10.2021
Patent
Confocal spacecraft structure deformation monitoring system
YANG ZAIHUA, LONG CHANGYU, WANG LINA, MENG DONGHUI, DUAN CHENXU, GUO QI, YANG WULIN, YAN RONGXIN, QI LEI, SUN LICHEN
Year of Publication 15.06.2021
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Year of Publication 15.06.2021
Patent
Sound image positioning method and sound image positioning system for gas multi-source leakage
YANG ZAIHUA, LONG CHANGYU, WANG LINA, MENG DONGHUI, QI GUANGMING, SUN WEI, GUO QI, SHAO RONGPING, YAN RONGXIN, QI LEI, ZHAO YUESHUAI, SUN LICHEN
Year of Publication 12.04.2022
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Year of Publication 12.04.2022
Patent
Attitude measurement method based on phase guidance binocular vision dense mark point matching
LONG CHANGYU, XUE JUNPENG, QI GUANGMING, SUN WEI, WANG ZIWEN, JI YU, ZHANG YUHANG, LI CHANGXUN, QI LEI, ZHANG ZIGANG, WANG CHENXING
Year of Publication 10.08.2021
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Year of Publication 10.08.2021
Patent
Movable ecological floating island supporting device
ZHANG JINGYU, LONG CHANGYU, WANG HAOYU, XIA XIAOLIN, ZHAO LIMING, ZHU HAOYU, PENG DONG, WANG BANGWEN, LIU DANDAN, YUAN XIANJIANG, ZHANG WEI, ZHANG SHIJIE
Year of Publication 26.06.2020
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Year of Publication 26.06.2020
Patent
Handheld tool operation guiding method based on virtual-real fusion
CHEN CHANGYU, MENG FANWEI, LONG CHANGYU, MENG SHAOHUA, HE WENXING, FENG WEI, YI WANGMIN, LIU GUOQING, ZHANG WEI, CHEN HUAJUN
Year of Publication 08.11.2019
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Year of Publication 08.11.2019
Patent
Method and system for quickly measuring bending radius of spacecraft cable
ZHANG CHENG, LIU GUANGTONG, ZHANG JIE, FAN YOUGAO, XIA DAN, GUO TAO, FANG ZHIKAI, HOU JUN, FAN XING, WANG DONGMEI, LONG CHANGYU, MENG SHAOHUA, ZHANG ZHILONG, ZHANG WEI, FENG LEI, CAI WEI
Year of Publication 14.07.2020
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Year of Publication 14.07.2020
Patent
Real-time high precision satellite structure thermal deformation measurement method
LONG CHANGYU, DUAN CHENGXU, REN CHUNZHEN, ZHANG YUHANG, LIU XIAO, RUAN GUOWEI, TAO LI, JIN BANGHUA, GUO JIEYING
Year of Publication 06.04.2018
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Year of Publication 06.04.2018
Patent
Take vacuum buffer tank of liquid seal device
LONG CHANGYU, YU PUREN, ZENG HAOHAO, SHI SHIYE, HUANG WENHUAN, TANG XUEJUN
Year of Publication 08.02.2017
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Year of Publication 08.02.2017
Patent