MATHEMATICAL MODELING OF MULTIMODAL TRANSPORTATION AND OPTIMAL ROUTING ALGORITHMS: APPLICATION TO UZBEKISTAN’S TRANSIT LOGISTICS
The application of mathematical modelling and optimal routing algorithms in modern multimodal transport systems enables a fundamental improvement in the efficiency of freight flow management. In Uzbekistan, the overall delay in multimodal transportation amounts to 18.7 hours — twice the...

Actual problems in modern technical sciences / 2026 / April

Zohidov Muhriddin Gofurjon Ugli, Bashirova Alfiya Mirxatimovna, Usmonov Oybekjon Usmonjon Ugli

Volume 10 | Issue 3

3 April 2026, 22:05

PLANNING WORK OF SHUNTING LOCOMOTIVES ON THE CRITERIA OF MINIMUM EXPECTATIONS OF WORK AT RAILWAY STATIONS
In conditions of a large number of cargo objects awaiting the operation of a shunting locomotive, the shunting dispatcher needs to determine which locomotives and in what sequence these transportations should be carried out. In such cases, the criteria for scheduling the work of shunting...

Actual problems in modern technical sciences / 2021 / November

Suyunbaev Shinpolat Mansuralievich, Balabaev Oyum Temirgaliyevich, Bashirova Alfiya Mirxatimovna, Embergenov Auzmurat Bekmuratovich

Volume 5 | Issue 22

3 November 2021, 21:59