Results 51 to 60 of about 148,879 (213)

Product Service System Innovation in the Smart City [PDF]

, 2018
Product service systems (PSS) may usefully form part of the mix of innovations necessary to move society toward more sustainable futures. However, despite such potential, PSS implementation is highly uneven and limited.
Aoun C, Behrendt S, Brezet JC, Dosi G, Gehl J, Gottberg A, Guy S, Joss S, Massey D, Meijkamp R, Robson C, Skea J, Tukker A, Weizsacker E, Zaring O   +14 more
core   +1 more source

Fleet management in free-floating bike sharing systems using predictive modelling and explorative tools [PDF]

, 2020
For redistribution and operating bikes in a free-floating systems, two measures are of highest priority. First, the information about the expected number of rentals on a day is an important measure for service providers for management and service of ...
Heitz, Christoph, Templ, Matthias
core   +2 more sources

On the bicycle problem

Discrete Applied Mathematics, 1983
AbstractWe present a counterexample to a conjecture of Shinji Masuda.
openaire   +1 more source

Experimental Determination of Bicycles and Electric Bicycle Stopping Distance

Engineering Proceedings
This work presents the results of an experimental study of the braking properties of bicycles and an e-bicycle. Data on braking decelerations and braking distance under different braking conditions were obtained for different bicycles including an e ...
Daniel Lyubenov, Seher Kadirova, Georgi Kadikyanov, Zhivko Kolev, Dzhemal Topchu   +4 more
doaj   +1 more source

Recurrent bicycle falls by an elderly man who developed multiple intramuscular abscesses associated with urine leakage secondary to posterior urethral injury caused by pelvic ring disruption

Clinical Case Reports, 2023
Key Clinical Message With the aging of the population, physicians need to pay more attention to assessing the presence or absence of pelvic fractures and urinary retention associated with urethral injury due to such fractures in the elderly when falling ...
Yoko Matsumoto, Keisuke Tanno, Yuhei Nakamura, Kohei Hamamoto, Hanako Yoshihara, Takahiko Fukuchi, Noriko Oyama‐Manabe, Hitoshi Sugawara   +7 more
doaj   +1 more source

Generating varied narrative probability exercises [PDF]

, 2011
This paper presents Genpex, a system for automatic generation of narrative probability exercises. Generation of exercises in Genpex is done in two steps. First, the system creates a specification of a solvable probability problem, based on input from the
Akker, Rieks op den, Boer Rookhuiszen, Roan, Geerlings, Hanneke, Theune, Mariët   +3 more
core   +1 more source

Movement-based Group Awareness with Wireless Sensor Networks [PDF]

, 2007
We propose a method through which dynamic sensor nodes determine that they move together, by communicating and correlating their movement information. We describe two possible solutions, one using inexpensive tilt switches, and another one using low-cost
Havinga, P.J.M., Marin-Perianu, M., Marin-Perianu, R.S., Scholten, J.   +3 more
core   +6 more sources

Analysis of Driving Behavior of Micromobility Vehicle Users at Mini-Roundabouts

Applied Sciences
The rapid spread of micromobility vehicles such as bicycles and electric scooters poses new challenges to urban transportation systems, particularly in terms of road safety and infrastructure integration.
Natalia Distefano, Salvatore Leonardi, Alessandro Litrico   +2 more
doaj   +1 more source

Cycling Through History: Making an American Sport 1880-present, Blog 1 [PDF]

, 2015
Student blog posts from the Great VCU Bike Race ...
Cornick, Xenia
core   +1 more source

Optimization of shared bike paths considering faulty vehicle recovery during dispatch

Journal of Intelligent Systems, 2022
With the rapid development of China’s social economy and the improvement of the level of urbanization, urban transportation has also been greatly developed.
Shi Donghao
doaj   +1 more source