public javax.script.ScriptEngineManager() public javax.script.ScriptEngineManager(java.lang.ClassLoader) public javax.script.ScriptEngineManager() javax.script.ScriptEngineManager@4288467f jdk.nashorn.api.scripting.NashornScriptEngine@6f4ea1b0 [Ljava.lang.reflect.Method;@63dfab74 public java.lang.Object jdk.nashorn.api.scripting.NashornScriptEngine.getInterface(java.lang.Class) public java.lang.Object jdk.nashorn.api.scripting.NashornScriptEngine.getInterface(java.lang.Object,java.lang.Class) public java.lang.Object jdk.nashorn.api.scripting.NashornScriptEngine.invokeMethod(java.lang.Object,java.lang.String,java.lang.Object[]) throws javax.script.ScriptException,java.lang.NoSuchMethodException public java.lang.Object jdk.nashorn.api.scripting.NashornScriptEngine.eval(java.lang.String,javax.script.ScriptContext) throws javax.script.ScriptException public java.lang.Object jdk.nashorn.api.scripting.NashornScriptEngine.eval(java.io.Reader,javax.script.ScriptContext) throws javax.script.ScriptException public javax.script.Bindings jdk.nashorn.api.scripting.NashornScriptEngine.createBindings() public java.lang.Object jdk.nashorn.api.scripting.NashornScriptEngine.invokeFunction(java.lang.String,java.lang.Object[]) throws javax.script.ScriptException,java.lang.NoSuchMethodException public javax.script.CompiledScript jdk.nashorn.api.scripting.NashornScriptEngine.compile(java.io.Reader) throws javax.script.ScriptException public javax.script.CompiledScript jdk.nashorn.api.scripting.NashornScriptEngine.compile(java.lang.String) throws javax.script.ScriptException public javax.script.ScriptEngineFactory jdk.nashorn.api.scripting.NashornScriptEngine.getFactory() public void javax.script.AbstractScriptEngine.setContext(javax.script.ScriptContext) public void javax.script.AbstractScriptEngine.setBindings(javax.script.Bindings,int) public javax.script.Bindings javax.script.AbstractScriptEngine.getBindings(int) public java.lang.Object javax.script.AbstractScriptEngine.eval(java.lang.String,javax.script.Bindings) throws javax.script.ScriptException public java.lang.Object javax.script.AbstractScriptEngine.eval(java.io.Reader,javax.script.Bindings) throws javax.script.ScriptException public java.lang.Object javax.script.AbstractScriptEngine.eval(java.io.Reader) throws javax.script.ScriptException public java.lang.Object javax.script.AbstractScriptEngine.eval(java.lang.String) throws javax.script.ScriptException public java.lang.Object javax.script.AbstractScriptEngine.get(java.lang.String) public void javax.script.AbstractScriptEngine.put(java.lang.String,java.lang.Object) public javax.script.ScriptContext javax.script.AbstractScriptEngine.getContext() public final void java.lang.Object.wait() throws java.lang.InterruptedException public final void java.lang.Object.wait(long,int) throws java.lang.InterruptedException public final native void java.lang.Object.wait(long) throws java.lang.InterruptedException public boolean java.lang.Object.equals(java.lang.Object) public java.lang.String java.lang.Object.toString() public native int java.lang.Object.hashCode() public final native java.lang.Class java.lang.Object.getClass() public final native void java.lang.Object.notify() public final native void java.lang.Object.notifyAll() com.google.gso.b.EncodingUtil@2b3c7338

AEROSPACE CHINA ›› 2021, Vol. 22 ›› Issue (3): 32-41.doi: 10.3969/j.issn.1671-0940.2021.03.004

• Reviews • Previous Articles     Next Articles

Design of Optical System for Small LongLife Star Sensor

  

  1. 1 Anhui Institute of Optics and Fine Mechanics, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei 230031 
    2 School of Astronautics, Harbin Institute of Technology, Harbin 150001
    3 Key Laboratory of Spectral Imaging Technology, Xi’an Institute of Optics and Precision Mechanics, Chinese Academy of Science, Xi’an 710119
  • Online:2021-11-18 Published:2021-11-18
  • About author:ZHAO Chongyi (1976– ), engineer, she is now working at Hefei Institutes of Physical Sciences, Chinese Academy of Science, mainly engaged in optical design and photoelectric test technology research. QIAN Xuemin (1977– ), received his Ph.D. degree in Optics from Soochow University. He is now working at the School of Astronautics, Harbin Institute of Technology, mainly engaged in study on the reliability of space photoelectric equipment.

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Abstract: In order to realize a high-precision and continuous working function of a star sensor, we propose a new 
optical system design. Considering the difficulty of the manufacturing process, the entire optical system uses a complicated Petzval structure. In this paper, the key design elements of the optical system applied for star sensors are presented and the most important performance parameters are given. The ground test results show that the system can maintain excellent detection performance on a near-surface atmospheric platform. This study provides an optical system design scheme for a high-precision and continuous operating star sensor, as well as the theoretical basis for future in-atmosphere and continuous star detection technology.

Key words: star sensor, optical system, design, Petzval structure

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