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 ›› 2020, Vol. 21 ›› Issue (3): 46-50.doi: 10.3969/j.issn.1671-0940.2020.03.006

• Reviews • Previous Articles     Next Articles

Patent Analysis and Research on Mars Sampling Technology

  

  1. 1 China Aerospace Academy of Systems Science and Engineering, Beijing 100048
    2 China Household Electric Appliance Research Institute, Beijing 100037
  • Online:2020-11-30 Published:2020-11-30
  • About author:REN Linchong (1985.8- ),graduated from the Beijing Institute of Technology with master’s degree. He is now working at the China Aero- space Academy of Systems Science and Engineering, mainly engaged in patent agency, technical analysis and intellectual property management.

PDF

240

Abstract: This article reviews Mars sampling and return technology, by retrieving and analyzing the patents of domestic and foreign sampling equipment and mechanism technology, Mars surface removal technology and ultra-high-speed light and small sample return technology. It conducts patent analysis from the macro-technical view down to the
micro-specific content view using statistical, quantitative and qualitative analysis methods. In the process of macro-analysis, it analyzes patent data from multiple perspectives such as time, region, technical composition, and applicants, and establishes the development trends for Mars sampling and return technology at home and abroad. In the process of micro-analysis, through the analysis and interpretation of key patents, we can learn the development priorities and development direction of foreign Mars sampling and return technology. This paper also proposes China’s Mars sampling and return technology development suggestions.

Key words: Mars exploration, sampling and return technology, patent analysis

Aerospace China
Copyright 2019 Aerospace China AEROSPACE CHINA All rights reserved
京ICP备16032046号-26
Total visitors:   Visitors of today:   Now online: