Invention Grant
- Patent Title: Dynamic relative internal alignment calibration
- Patent Title (中): 动态相对内部校准
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Application No.: US13524291Application Date: 2012-06-15
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Publication No.: US08952845B1Publication Date: 2015-02-10
- Inventor: Dana L. Day , Alan M. Rosenwinkel , David B. Arnal
- Applicant: Dana L. Day , Alan M. Rosenwinkel , David B. Arnal
- Applicant Address: US MD Bethesda
- Assignee: Lockheed Martin Corporation
- Current Assignee: Lockheed Martin Corporation
- Current Assignee Address: US MD Bethesda
- Agency: Howard IP Law Group, PC
- Main IPC: G01S17/88
- IPC: G01S17/88 ; G01S13/86 ; H01Q1/12 ; H01Q1/34
Abstract:
A method for adapting the pointing of a radar system in response to distortion of a deckhouse support structure supporting plural antenna arrays of the radar system is provided. The method comprises the steps of making repeated measurements between at least one laser tracker located within the support structure and laser targets mounted within the support structure, and comparing the current measurements with previous measurements to determine physical bias introduced into the structure.
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