GB/T 11349.1-2018
ActiveMechanical vibration and shock—Experimental determination of mechanical mobility—Part 1: Basic terms and definitions, and transducer specifications
机械振动与冲击 机械导纳的试验确定 第1部分：基本术语与定义、传感器特性
Application Summary AI generated
This standard defines the basic terminology, definitions, and transducer specifications for experimentally determining mechanical mobility, impedance, and related frequency response functions in vibration and shock testing. It is applied in engineering fields such as aerospace, automotive, and structural dynamics, where accurate measurement of a structure's dynamic behavior is critical for design validation, modal analysis, and system identification. The standard ensures consistency in specifying and selecting transducers (e.g., force gauges and accelerometers) used in experimental modal analysis and vibration testing.
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