生成AI 【全コード開示】ローカルLLMとOpenAI APIでPID自動調整を比較検証 追加指示への追従性と実運用の差
ローカルLLMとOpenAI APIを使ってPID自動調整のMVP（Minimum Viable Product）を実装・比較検証した。追加指示への追従性、trial横断の指示設計、Vector XL経由の実験構成、実行時間、波形比較、実運用での選び方を整理する。
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生成AI 
車両診断通信 Vehicle Diagnostic Communication back issue
IntroductionThis is a back-issue of a series that discusses various aspects of vehicle diagnostic communications.The fol...
車両診断通信 [Probably the last article] Vehicle Diagnostic Communication Part 99 [Looking Back]
Brief look back.The vehicle diagnostic communication has a wide range of use cases, which makes it a broad topic.This series is now over.
車両診断通信 [CanTp] Vehicle Diagnostic Communication Part 39 [Simulation 27]
Click here for back issues.Introduction.Let's simulate ISO-TP. Series of.Continuation of the times to simulate.This time...
車両診断通信 [CanTp] Vehicle Diagnostic Communication Part 38 [Simulation 26]
Review of simulation configuration.Code handling on the virtual ECU side.Currently, it's private, give me a break.Confirmation of communication logs of SF-SF, SF-MF, and MF-MF.
車両診断通信 [CanTp] Vehicle Diagnostic Communication Part 37 [Simulation 25]
Fixed the script for Python can-isotp requests.The request is now ISO14229-1 compliant.Implemented AUTOSAR-CanTp side.The response is now SO14229-1 compliant as well.The code has not been published yet for personal reasons.
車両診断通信 [CanTp] Vehicle Diagnostic Communication Part 36 [Simulation 24]
We defined a concrete configuration structure for AUTOSAR-CanTp.The number PduId is used when interacting with CanIf.In this case, the following.0: Transmission of 0x18DAF110.1: Receipt of 0x18DA10F1.2: Transmission of 0x18DA10F1.3: Receipt of 0x18DAF110.The Receive Control Block for CH_RX_CB and the Transmit Control Block for CH_TX_CB are for work.
車両診断通信 [CanTp] Vehicle Diagnostic Communication Part 35 [Simulation 23]
The configuration structure of CanTp is described in the AUTOSAR specification.However, there is no UML description.The update priority may have been lowered since it has been followed since the OSEK era.This time, we will define the corresponding structure entity manually without using a configurator.
車両診断通信 [CanTp] Vehicle Diagnostic Communication Part 34 [Simulation 22]
CanTp is based on the concept of a pair of transmitting and receiving channels.Channels can be duplicated.However, dynamic duplication is not allowed. Only static duplication is possible.
車両診断通信 [CanTp] Vehicle Diagnostic Communication Part 33 [Simulation 21]
Review of AUTOSAR CanTp interfaces.I have drawn a figure of the interfaces of AUTOSAR CanTp.Each interface is defined in its own header file.But we need to be reconciled for simulation.