Results 211 to 220 of about 438,116 (254)

An express mode of urban bus systems

2020 IEEE 23rd International Conference on Intelligent Transportation Systems (ITSC), 2020
This study proposes an express mode of urban bus systems. The new mode features conventional buses serving as a feeder to the express bus system that connects two distant spots with intense demand (e.g. transport hubs). Operated as ground transit service with very few stops, the express bus is designated to run on urban expressways to guarantee a high ...
Fangyue Deng, Jianan Zhu
exaly   +2 more sources

Dual-mode low-power bus encoding for high-performance bus drivers

Proceedings of IEEE. IEEE Region 10 Conference. TENCON 99. 'Multimedia Technology for Asia-Pacific Information Infrastructure' (Cat. No.99CH37030), 2003
System-level buses consume much more power by orders of magnitude than on-chip buses. Existing bus encoding schemes are based on rail-to-rail CMOS bus drivers while recent high-performance devices include BiCMOS bus drivers to achieve transfer bandwidth required. BiCMOS drivers consume significant quiescent power as well as active power proportional to
null Naehyuck Chang, null Kwan-Ho Kim, null Heonshik Shin   +2 more
openaire   +1 more source

On the Vehicle Development of the Dual Mode Bus System

SAE Technical Paper Series, 1977
<div class="htmlview paragraph">We worked on developing vehicles for the Dual Mode Bus System, and have completed a system which can be technically put into practical application. This paper introduces an outline of the system and vehicle.
Shin Maki, Tomokazu Tokuda, Tooji Takemura, Hiromichi Uchiyama, Yukiyoshi Sasabe   +4 more
openaire   +1 more source

The operation mode control of hybrid urban bus

Proceedings 2011 International Conference on Transportation, Mechanical, and Electrical Engineering (TMEE), 2011
This paper introduces the structure of powertrain system based on hybrid urban bus. The scheme of operation mode control is proposed according to the analysis of operation modes. Through the vehicle tests, the experimental results verify that the shifting of operation modes respond rapidly and correctly under the control of the vehicle controller.
null Ruyi Huang, null Peixiang He, null Guanyu Zhu, null Hong Shu   +3 more
openaire   +1 more source

A Transit Mode Combining the Best of Bus and Rail

SAE Technical Paper Series, 1973
<div class="htmlview paragraph">A transit modal concept has been developed which demonstrates good potential as an attractive yet realistic alternative for urban automobile commuters. Called BTV (for Bi-modal Transit Vehicle), the concept consists of rubber-tired automated transit vehicles operating in trains on exclusive guideways. At designated
Charles F. Whitten, Hilary T. Hornung
openaire   +1 more source

A novel bus transfer mode (AS transfer) and a performance evaluation methodology

Integration, 2016
This paper proposes an innovative on-Chip bus transfer mode - the Advanced Encryption Standard (AES) state transfer (AS) and a performance evaluation methodology to estimate the transfer performance. By modeling and collecting several performance metrics including bus latency, bandwidth, valid bandwidth, power and energy consumption using the ...
Xiaokun Yang, Nansong Wu, Jean H. Andrian   +2 more
openaire   +1 more source

A quaternary current mode bus driver and receiver circuits

2009 52nd IEEE International Midwest Symposium on Circuits and Systems, 2009
This paper presents a quaternary current mode driver and receiver circuits that can be used to drive on or off chip interconnections. The new design reduces the number of interconnections by half. Moreover, measurement results indicate a 27% power reduction when compared to the conventional inverter chain driver.
Cheung Cheuk Kit, Cheong-Fat Chan, Chiu-Sing Choy, Kong-Pang Pun   +3 more
openaire   +1 more source

Optimized single-mode tapped tee data bus

Optical Fiber Communication, 1982
Here we report on the design and implementation of an optimized 15-terminal 13-coupler tapped tee data bus. The system uses newly developed low loss biconically tapered fused fiber couplers, commercially available fiber pigtailed laser diode sources complete with 1-GHz bandwidth modulation drivers and high speed Si-APD photodetectors.
C. A. Villarruel, R. P. Moeller
openaire   +1 more source

Reliable feeder bus schedule optimization in a multi-mode transit system

2017 IEEE 20th International Conference on Intelligent Transportation Systems (ITSC), 2017
Metro network works as a backbone of the public transport system for metropolitans. Feeder buses are designed to connect major metro stations and homes of travelers so as to solve the last mile problem. With the recent implement of the real-time bus timetable program in Shanghai, feeder buses could better coordinate with metro to further improve the ...
Lu Ling, Feng Li
openaire   +1 more source

Failure mode evaluation of LDC for electric bus by HILs

2012 IEEE Vehicle Power and Propulsion Conference, 2012
In this paper, we did not manufactured actual prototype of DC-DC converter for supplying power to the electric system and charging electric battery of the electric bus, but implemented modeling of input power, product power and electric battery such as switching devices, diode, transformer, chock, capacitor, etc.
null Gyoung-Man Kim, null Rae-Cheong Kang, null San-Yun Lee, null Tae-Kwon Kim, null Chan-Ho Kang, null In-Beom Yang, null Hee-Jun Kim   +6 more
openaire   +1 more source