真实驾驶条件下制动排放采样系统的测试与优化

PublicCharacterizing a Real-Driving Brake Emissions Sampling System in Different Test EnvironmentsMichael Peter Huber/ 3PublicMichael Peter Huber | OSAR Conference | 14thMarch 2024 |RDE Brake Wear Sampling System/ 4PublicMichael Peter Huber | OSAR Conference | 14thMarch 2024 |•Symmetric release of particles →emission result doubled•Sufficient natural cooling•No influence on brake temperatureRDE Brake Wear Sampling System/ 5PublicMichael Peter Huber | OSAR Conference | 14thMarch 2024 |RDE Vehicle Setup/ 6PublicMichael Peter Huber | OSAR Conference | 14thMarch 2024 |Test Environments –Brake Dyno –Emission Test Bed –RDETest trackRDE route on public road/ 7PublicMichael Peter Huber | OSAR Conference | 14thMarch 2024 |Temperature ImpactABT,IBT, FBT ±2 °C/ 8PublicMichael Peter Huber | OSAR Conference | 14thMarch 2024 |Temperature ImpactABT +7,IBT +10, FBT +14 °C/ 9PublicMichael Peter Huber | OSAR Conference | 14thMarch 2024 |Characterization on dyno –symmetrical re