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1978
A new and important dimension was introduced by the decision of the National Economic Development Council (‘Neddy’) on 6 February 1963 to approve the objective of a 4 per cent a year growth rate for the economy. This committed the Government up to the hilt, for the Chancellor was chairman and there were two other Cabinet Ministers there: indeed, only ...
Richard Clarke, Alec Cairncross
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A new and important dimension was introduced by the decision of the National Economic Development Council (‘Neddy’) on 6 February 1963 to approve the objective of a 4 per cent a year growth rate for the economy. This committed the Government up to the hilt, for the Chancellor was chairman and there were two other Cabinet Ministers there: indeed, only ...
Richard Clarke, Alec Cairncross
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The Comparison of the Emissions from Light Duty Vehicle in On-road and NEDC Tests
SAE Technical Paper Series, 2010<div class="section abstract"><div class="htmlview paragraph">The investigations into the emissions from light-duty vehicles have been carried out on a chassis dynamometer (NEDC test in Europe and FTP75 test in the US). Such tests do not entirely reflect the real road conditions and that is why we should analyze the correlation of the ...
Jerzy Merkisz +3 more
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Implementation of Cuckoo Search Optimized PIDDTC and FLDTC of PMSM with NEDC Reference Speed
2019 6th International Conference on Advanced Control Circuits and Systems (ACCS) & 2019 5th International Conference on New Paradigms in Electronics & information Technology (PEIT), 2019In this paper, the New European-Driving-Cycle (NEDC) is used as a reference speed to test the performance of an advanced permanent-magnet synchronous motor (PMSM) drive at a wide range of speed changes. The new advanced artificial intelligent based direct torque control (DTC) speed drives are optimally designed and implemented in real time to achieve ...
S. Wahsh, M. Badr, A. Yassin
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Comparison of Three Different In-Wheel SMPM Motor Configurations Based on the Urban NEDC
Materials Science Forum, 2016Design optimization of traction motors for light electric vehicles over an operating point is an adequate way of achieving higher overall efficiency under a standard driving scheme of the vehicle. However, this work proves that a direct comparison of similar candidates regarding efficiency values under a predetermined operating point does not yield ...
Christos Krasopoulos +2 more
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Experimental study on the energy flow of a gasoline-powered vehicle under the NEDC of cold starting
Applied Thermal Engineering, 2017Abstract In order to evaluate and improve the fuel utilization efficiency of gasoline-powered vehicle, the vehicle energy flow test was conducted on chassis dynamometer under the NEDC of cold starting. Based on the tested data, the vehicle energy balance was built under the whole NEDC.
Xiongbo Duan +5 more
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Experimental Study on the Combustion and Energy Flows of Vehicle Engine Under NEDC of Cold Start
Automotive Innovation, 2019To enhance the fuel economy of a vehicle powered by a gasoline engine under road conditions, an energy flow test of a vehicle was performed experimentally under the New European Driving Cycle of cold start. The energy distributions and related influencing factors were analyzed using the test data.
Zhichao Zhao +5 more
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Analysis of Emission Factors in RDE Tests As Well as in NEDC and WLTC Chassis Dynamometer Tests
SAE Technical Paper Series, 2016<div class="section abstract"><div class="htmlview paragraph">This paper presents a study of passenger cars in terms of emissions measurements in tests conducted under real driving conditions (RDE - Real Driving Emissions) by means of PEMS (Portable Emission Measurement System) equipment. A special feature of the RDE tests presented in this
Jerzy Merkisz +3 more
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EV Component Sizing using NEDC and WLTP Drive Cycles
2023 18th International Conference on Emerging Technologies (ICET), 2023Tariq Aziz Mian +2 more
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[Research on NEDC ultrafine particle emission characters of a port fuel injection gasoline car].
Huan jing ke xue= Huanjing kexue, 2014A Santana gasoline car with multi-port fuel injection (PFI) system was used as the research prototype and an engine exhaust particle sizer (EEPS) was employed to investigate the exhaust ultrafine particle number and size distribution characters of the tested vehicle in new European driving cycle (NEDC).
Zhi-Yuan, Hu +3 more
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