Analysis of noise inside bus of hybrid bus vehicles

Effect of Noise Exposure on the Occupational Stress of Bus Drivers in Bojnourd, Iran in 2018

Introduction and purpose: Noise is one of the most harmful physical issues in a workplace that can cause stress. Transit bus drivers are exposed to environmental and bus noises that can act as stressors for them. In this regard, the present study aimed to determine the effect of noise exposure on occupational stress of bus drivers in Bojnourd, Iran in 2018. Methods: This cross-sectional descri...

Bus Utilization Analysis of Multithreaded Shared-bus Multiprocessors:initial Results

A shared-bus shared-memory multiprocessor based on multithreaded CPUs is evaluated against different solutions for cache and coherence protocols. Multithreaded architectures have been intensively studied for DSM multiprocessors, where memory latencies are a major factor in limiting performance. They can be interesting also for bus-based multiprocessors, since processor speed are increasing at a...

Performance Analysis of Multiple Bus

In this paper, we study the performance of multiple bus networks with full bus-memory connection, single bus-memory connection, and partial bus-memory connection. Besides, we also propose one type of multiple bus networks, called partial bus networks with K classes. Under a nonuniform requesting model, hierarchical requesting model, the performance of the above multiple bus networks is anal zed...

Couplers Upper Bus Lower Bus

4D Motives Of Anshun Bus Crash

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