|
曝光台 注意防骗 网曝天猫店富美金盛家居专营店坑蒙拐骗欺诈消费者
For this case, planet P2 is the .rst planet to reach A1 as shown by the gear schematic in the bottom right corner. So the .rst extraction in the .rst cycle corresponds to P2 and occupies the .rst column in the P2 layer of the Assembly Family. The next planet to arrive at A1 is P3. Its extracted values occupy the .rst column of layer P3 in the Assembly Family. The extractions in cycle two are placed in their cor-responding second columns of the Assembly Family. This continues until the last cycle. Thus, for A1, the 3D Assem-bly Family sub-matrix has length缸E , width Nextract , and four layers corresponding to P1 through P4. This process is completed for all accelerometers and the collection of As-sembly Families is stored in a structured variable given as: AF(accelerometer).3D(Extracted Vector, Cycle, Planet) Assembly The 4D structured Assembly Family variable discussed in the previous section provides a convenient means to as-semble the results into a Vibration Separation Vector for both PGVS and SGVS that can later be interrogated for damage. PGVS This section discusses the isolation of dynamics associ-ated with a single planet. |
