Route planning: the evidence base

14 publications, by study type. Volume is not strength — the same count can be a settled question or a pile of commentary, and which one it is depends almost entirely on this breakdown. Harvested from PubMed and Crossref; publication type as recorded by the source.

What this literature is made of

A reasonable volume of literature, but weighted towards reviews and observational work rather than trials. That is enough to describe a phenomenon and rarely enough to establish that an intervention works.

The distinction that matters most is between synthesis and primary research. A meta-analysis pools trials and is the closest thing to a settled answer a field produces. A narrative review is one group's reading of the same material and can be selective without being dishonest. Counting them together, which most citation counts do, obscures exactly the thing you want to know.

Still active. The most recent paper here is from 2026, so this is a field where an answer written today may not hold for long. Publication years as recorded by PubMed and Crossref.

How this page is built

Everything above is computed from the citations this site harvested from PubMed and Crossref, not written by hand. When the weekly harvest finds a new paper on this topic, these counts change and the characterisation changes with them. That is the point: a hand-written claim about how strong an evidence base is starts decaying the day it is written.

Publication type is taken as the source records it. That is imperfect — journals label inconsistently, and a paper indexed as a "review" may be a systematic one — so treat the bands as approximate. They are accurate enough to distinguish a trial literature from a commentary literature, which is the distinction that matters.

Set of blank 75 by 25 millimetre glass slides for light microscopy — Zephyris · CC BY-SA 3.0 · Wikimedia Commons

The strongest work on this topic

Ordered by study design first, then recency. The full set is listed in the references below.

Dynamic Electric Vehicle Route Planning via Traffic Flow Prediction and Charging Service Integration — Zhang Y, Shen X, Wang Y, 2026, journal article
Optimizing Electric Delivery Vehicle Route Planning: A Hybrid Approach Integrating Clustering and Ant Colony Algorithm for Sustainable Transportation — Heng S, Sharma A, Xiao J, 2026, journal article
Optimisation of Electric Vehicle Charging Stations Planning Based on Macro and Micro Perspectives — WANG Q, DENG K, YAN J et al., 2025, journal article
An Electric Vehicle Optimal Charging Path Planning based on an Improved A* Algorithm — Chen X, 2025, journal article
Electric Vehicle Distribution Route Optimisation and Charging Strategy Considering Dynamic Loads — Wu Q, Tian M, 2024, journal article
Multi-Objective Electric Vehicle Route and Charging Planning with Contraction Hierarchies — Cuchý M, Vokřínek J, Jakob M, 2024, journal article
Personalised electric vehicle charging stop planning through online estimators — Shafipour E, Stein S, Ahipasaoglu S, 2024, journal article
Optimization model of battery electric vehicle charging facility layout towards embedded system and data mining algorithm — Zhang P, Liu J, Luo N et al., 2024, journal article
Electric Vehicle Health Monitoring with Electric Vehicle Range Prediction and Route Planning — Jayaram J, Chetan J, Nayak B, 2024, journal article
Electric Vehicle Charging Route Planning for Shortest Travel Time Based on Improved Ant Colony Optimization — Tan A, Wang C, Wang Y et al., 2024, journal article

How much research is there on route planning?

14 publications are indexed here, of which 0 are trials and 0 are syntheses.

Does more research mean a stronger conclusion?

No. Composition matters more than volume — five randomised trials support a claim far better than fifty commentaries, and citation counts do not distinguish between them.

How current is this?

The most recent paper indexed here is from 2026. The set is refreshed weekly from PubMed and Crossref.

Why does this page not tell me the answer?

Because summarising a literature into a conclusion requires reading it, and doing that automatically is how confident nonsense gets published. This page tells you how much weight a conclusion could bear; the articles on this site do the interpreting.

References

Every citation below links to the original peer-reviewed record on PubMed or via DOI. Nothing here is a substitute for medical advice.

Dynamic Electric Vehicle Route Planning via Traffic Flow Prediction and Charging Service Integration Zhang Y, Shen X, Wang Y · Processes · 2026 · Journal article DOI
Optimizing Electric Delivery Vehicle Route Planning: A Hybrid Approach Integrating Clustering and Ant Colony Algorithm for Sustainable Transportation Heng S, Sharma A, Xiao J · Sustainability · 2026 · Journal article DOI
An Electric Vehicle Optimal Charging Path Planning based on an Improved A* Algorithm Chen X · Frontiers in Computing and Intelligent Systems · 2025 · Journal article DOI
Optimisation of Electric Vehicle Charging Stations Planning Based on Macro and Micro Perspectives WANG Q, DENG K, YAN J, et al. · Promet - Traffic&Transportation · 2025 · Journal article DOI
Personalised electric vehicle charging stop planning through online estimators Shafipour E, Stein S, Ahipasaoglu S · Autonomous Agents and Multi-Agent Systems · 2024 · Journal article DOI
Optimization model of battery electric vehicle charging facility layout towards embedded system and data mining algorithm Zhang P, Liu J, Luo N, et al. · International Journal of Emerging Electric Power Systems · 2024 · Journal article DOI
Electric Vehicle Distribution Route Optimisation and Charging Strategy Considering Dynamic Loads Wu Q, Tian M · Polish Journal of Environmental Studies · 2024 · Journal article DOI
Multi-Objective Electric Vehicle Route and Charging Planning with Contraction Hierarchies Cuchý M, Vokřínek J, Jakob M · Proceedings of the International Conference on Automated Planning and Scheduling · 2024 · Journal article DOI
Electric Vehicle Health Monitoring with Electric Vehicle Range Prediction and Route Planning Jayaram J, Chetan J, Nayak B · Journal of Informatics and Web Engineering · 2024 · Journal article DOI
Electric Vehicle Charging Route Planning for Shortest Travel Time Based on Improved Ant Colony Optimization Tan A, Wang C, Wang Y, et al. · Sensors · 2024 · Journal article DOI
Research and Evaluation of Electric Vehicle Charging Station Layout Planning Based on Greedy Algorithm Yu C, Chen M, Lu H, et al. · Highlights in Science, Engineering and Technology · 2023 · Journal article DOI
An Optimal Control Algorithm with Reduced DC-Bus Current Fluctuation for Multiple Charging Modes of Electric Vehicle Charging Station Chen T, Fu P, Chen X, et al. · World Electric Vehicle Journal · 2021 · Journal article DOI
Optimization Approach for Long-Term Planning of Charging Infrastructure for Fixed-Route Transportation Systems Blat Belmonte B, Rinderknecht S · World Electric Vehicle Journal · 2021 · Journal article DOI
Economic Microgrid Planning Algorithm with Electric Vehicle Charging Demands Yoon S, Kang S · Energies · 2017 · Journal article DOI