Atmospheric pollution tracing method for monitoring fingerprint spectrum similarity coupling based on vehicle-mounted rapid mass spectrum underway technology

The invention relates to an atmospheric pollution tracing method for monitoring fingerprint spectrum similarity coupling based on a vehicle-mounted rapid mass spectrum underway technology, and the method comprises the following steps: (1) constructing a fingerprint spectrum library based on a mass s...

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Bibliographische Detailangaben
Hauptverfasser:	WANG DONGFANG, XIANG YAJING, HUANG YINZHI, CHEN JIAHAO, XU WEI, LIU PINGPING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ANALOGOUS ARRANGEMENTS USING OTHER WAVES CALCULATING COMPUTING COUNTING DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES ELECTRIC DIGITAL DATA PROCESSING INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION TESTING
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Beschreibung
Zusammenfassung:	The invention relates to an atmospheric pollution tracing method for monitoring fingerprint spectrum similarity coupling based on a vehicle-mounted rapid mass spectrum underway technology, and the method comprises the following steps: (1) constructing a fingerprint spectrum library based on a mass spectrum monitoring result; (2) extracting an observation peak fingerprint spectrum x obtained by rapid mass spectrum synchronous observation, performing similarity comparison on the observation peak fingerprint spectrum x and the fingerprint spectrum library, and obtaining a similar fingerprint spectrum based on a comparison result; and (3) determining specific emission source information according to sample information acquired from the similar fingerprint spectrum. According to the atmospheric pollution tracing method for monitoring fingerprint spectrum similarity coupling based on the vehicle-mounted rapid mass spectrum underway technology, different from a traditional method in which an accurately qualitative p