| 发明名称 |
APPARATUS AND METHOD FOR INERTIAL SENSOR CALIBRATION |
| 摘要 |
An inertial sensor system according to one embodiment having a platform with an x axis and a y axis, a rotational table that is free to rotate about the x axis, a rotational table gyroscope mounted onto the rotational table to measure p, q, and r rotation rates referenced to the rotational table and at least one platform gyroscope mounted off the rotational table, wherein the rotational table gyroscope and the platform gyroscope provide sense rotation used to process gyroscope biases that are used to correct measurements for the inertial sensing system. |
| 申请公布号 |
US2016223357(A1) |
申请公布日期 |
2016.08.04 |
| 申请号 |
US201615015832 |
申请日期 |
2016.02.04 |
| 申请人 |
BAE Systems Information and Electronic Systems Integrations Inc. |
发明人 |
Frey, JR. Robert D. |
| 分类号 |
G01C25/00 |
主分类号 |
G01C25/00 |
| 代理机构 |
|
代理人 |
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| 主权项 |
1. An inertial sensor system, composing:
a platform having an x axis and a y axis; a rotational table coupled to the platform wherein the rotational table is configured to rotate about the x axis ofthe platform; at least one rotational table gyroscope coupled to the rotational table; and at least one platform gyroscope coupled to the platform, wherein the rotational table gyroscope, and the platform gyroscope provide sense rotation used to process gyroscope biases that are used to correct measurements for the inertial sensing system. |
| 地址 |
Nashua NH US |
