An Altitude-Based Energy Determination Method
CN120911857BActive Publication Date: 2026-05-26INST OF COMPUTING TECH CHINA ACAD OF RAILWAY SCI +2
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- INST OF COMPUTING TECH CHINA ACAD OF RAILWAY SCI
- Filing Date
- 2025-07-24
- Publication Date
- 2026-05-26
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Figure CN120911857B_ABST
Abstract
This application discloses an altitude-based energy determination method, comprising: acquiring historical pollutant emission logs and historical operating condition logs at different altitudes; comparing the historical pollutant emission logs and historical operating condition logs to obtain reference pollutant emission logs and reference operating condition logs, and extracting features to obtain historical pollutant emission features and historical operating condition features, and constructing a historical pollutant emission feature set and a historical operating condition feature set; analyzing the historical pollutant emission feature set, the historical operating condition feature set, and the altitude to obtain preferred operating conditions, and generating multiple energy determination methods for the preferred operating conditions in conjunction with preset work requirements; establishing an efficiency-maximizing objective function and a cost-minimizing objective function, and analyzing the energy determination methods to determine the optimal energy determination method for each altitude, thereby providing an efficient, environmentally friendly, and economically reasonable equipment configuration scheme for tunnel construction.
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