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 Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

This paper uses Pontryagin methods to analyze pulse-and-glide driving fordifferent nominal vehicle speeds. There is significant literature supportingthe fact that pulse-and-glide has the potential to reduce fuel consumptioncompared to driving at a constant speed, but the benefits at a variety ofnominal speeds remain relatively unexplored. Building on the literature, weformulate a speed trajectory optimization problem where the objective is alinearly-scalarized Pareto combination of fuel consumption and average vehiclespeed, in addition to a quadratic penalty on jerk. By analyzing thisoptimization problem using Pontryagin methods, we show that (i) for eachnominal speed, there is a critical penalty on jerk below which the optimalsolution is pulse-and-glide, (ii) without any penalty on jerk, the optimalpulse-and-glide trajectory switches infinitely fast, and (iii) above a criticalnominal velocity, the optimal solution is steady-speed driving rather thanpulse-and-glide, regardless of the penalty on jerk.

Pulse-and-Glide Driving with Drivability Constraints: A Pontryagin Approach