Invention Grant
US08190376B2 System and method for source identification for a chemical release
有权
用于化学品释放的源鉴定的系统和方法
- Patent Title: System and method for source identification for a chemical release
- Patent Title (中): 用于化学品释放的源鉴定的系统和方法
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Application No.: US12543472Application Date: 2009-08-18
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Publication No.: US08190376B2Publication Date: 2012-05-29
- Inventor: Shahryar Khajehnajafi
- Applicant: Shahryar Khajehnajafi
- Applicant Address: US CA Camarillo
- Assignee: Safer Systems, LLC
- Current Assignee: Safer Systems, LLC
- Current Assignee Address: US CA Camarillo
- Agency: Christie, Parker & Hale, LLP
- Main IPC: G06F19/00
- IPC: G06F19/00 ; G08B29/00

Abstract:
A system for predicting a source location and release rate of a hazardous substance uses the basic knowledge of meteorological information (wind speed, direction, and stability) and two or more concentration measurements of the chemical released. Horizontal dispersion information obtained from surface meteorological data at sensor locations are used to narrow the search domain for the release location, reducing the computational cost. Each of the possible release locations in the search domain and possible release rates are evaluated in a process that predicts a concentration measurement at a sensor, based on a predicted location and release rate. The location and release rate that results in a least error when compared to an actual concentration measurement at the sensor are chosen as the source of the chemical and the release rate from the source.
Public/Granted literature
- US20100042332A1 SYSTEM AND METHOD FOR SOURCE IDENTIFICATION FOR A CHEMICAL RELEASE Public/Granted day:2010-02-18
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