English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Environmental regulations have been tightened since Volkswagen’s diesel gates. In order to cope with environmental regulations, eco-friendly cars should be developed, but due to the high price, it is difficult to be accepted by all consumers. In addition, as customer needs diversify, the product life cycle is shortening. Manufacturers need to innovate their processes to diversify their products and reduce lead times. This paper aims to predict long-term future engine torque in order to secure development efficiency and competitiveness of internal combustion engines, which are the major components of automobiles. Sales data for 20 years from 1998 to 2017 were used, with weights based on sales volume. Based on the above data, time series analysis was conducted using three methods, MA, ARIMA, and Fitted Regression. The results of the prediction for each segment were derived, and the engine can be used to plan the engine with appropriate torque.

Prediction of required specification for the development of future gasoline turbo engine standards through time series analysis