In May 2005, Beijing Star Network Yuda Science and Technology Development Co., Ltd. was established.
In March 2006, the MEMS integrated inertial measurement system XW-IMU5200 was developed.
XW-IMU7200 is an optical fiber integrated inertial measurement system developed in August 2006.
From June, 5438 to February, 2006, the software of GPS positioning and data acquisition obtained the national copyright.
In February 2006, it was approved as a software enterprise by Beijing Science and Technology Commission.
In March 2007, XW-IMU inertial measurement system obtained the national copyright.
In September 2007, it was approved as a high-tech enterprise by Beijing Science and Technology Commission.
In March 2008, the world's smallest dual GPS positioning and orientation receiver XW-ADU360 1 was successfully developed.
In May 2008, the company passed ISO 900 1:2000 and GJB900 1A-200 1 quality system certification.
In June 2008, XW-ADU5600 was developed, which is a combined system of MEMS inertial unit and dual GPS positioning and orientation.
In July 2008, he became the agent of XSENS products in China.
In July 2008, XW-ADU7600, an optical fiber integrated attitude and orientation reference system, was developed.
In August 2008, XW-ADU3602, a dual GPS display compass, was developed.
From June, 5438 to February, 2008, an attitude and orientation measurement system combining dual GPS positioning and closed-loop fiber optic gyroscope was developed.
From June, 5438 to February, 2008, XW-ADU attitude and orientation integrated navigation system obtained the national copyright.
In June, 2009, it was awarded as an excellent trade union enterprise in Beijing in 2008.
In February, 2009, he was awarded the certificate of independent innovation products in Beijing.
In March 2009, the railway industry introduced XW-TS 1 130 series inclination sensors.
In March 2009, the cheapest single-frequency real-time dynamic differential GPS RTK receiver in China was developed.
In May 2009, the GPS/INS integrated system XW-GI5700 of MEMS was successfully developed.
In June 2009, a high-precision XW POS system was developed.
In September 2009, a three-axis ship-borne satellite TV was developed.
In June 2009165438+1October, the MEMS gyro compensation algorithm was optimized, and the accuracy was improved by an order of magnitude.
On February 20 10, a high-precision MEMS positioning and orientation system XW-ADU5650 was successfully developed.
On March 20 10, the high-precision MEMS GPS/INS integrated system XW-GI57 10 went offline.